Gladstone, W. (1987-10-01). "Role of female territoriality in social and mating systems of Canthigaster valentini (Pisces: Tetraodontidae): evidence from field experiments". Marine Biology. 96 (2): 185–191. doi:10.1007/BF00427018. ISSN0025-3162. S2CID83802502.
Gladstone, William; Westoby, Mark (1988-03-01). "Growth and reproduction in Canthigaster valentini (Pisces, Tetraodontidae): a comparison of a toxic reef fish with other reef fishes". Environmental Biology of Fishes. 21 (3): 207–221. doi:10.1007/BF00004864. ISSN0378-1909. S2CID40102737.
Gladstone, William (1987). "The Eggs and Larvae of the Sharpnose Pufferfish Canthigaster valentini (Pisces: Tetraodontidae) Are Unpalatable to Other Reef Fishes". Copeia. 1987 (1): 227–230. doi:10.2307/1446061. JSTOR1446061.
Stroud, Gregory J.; Goldman, Barry; Gladstone, William (1989-09-01). "Larval development, growth and age determination in the sharpnose pufferfishCanthigaster valentini (Teleostei: Tetraodontidae)". Japanese Journal of Ichthyology. 36 (3): 327–337. doi:10.1007/BF02905617. ISSN0021-5090. S2CID198500729.
Gladstone, William (1987). "The Eggs and Larvae of the Sharpnose Pufferfish Canthigaster valentini (Pisces: Tetraodontidae) Are Unpalatable to Other Reef Fishes". Copeia. 1987 (1): 227–230. doi:10.2307/1446061. JSTOR1446061.
Gladstone, W. (1987-10-01). "Role of female territoriality in social and mating systems of Canthigaster valentini (Pisces: Tetraodontidae): evidence from field experiments". Marine Biology. 96 (2): 185–191. doi:10.1007/BF00427018. ISSN0025-3162. S2CID83802502.
Gladstone, William; Westoby, Mark (1988-03-01). "Growth and reproduction in Canthigaster valentini (Pisces, Tetraodontidae): a comparison of a toxic reef fish with other reef fishes". Environmental Biology of Fishes. 21 (3): 207–221. doi:10.1007/BF00004864. ISSN0378-1909. S2CID40102737.
Stroud, Gregory J.; Goldman, Barry; Gladstone, William (1989-09-01). "Larval development, growth and age determination in the sharpnose pufferfishCanthigaster valentini (Teleostei: Tetraodontidae)". Japanese Journal of Ichthyology. 36 (3): 327–337. doi:10.1007/BF02905617. ISSN0021-5090. S2CID198500729.
Gladstone, W. (1987-10-01). "Role of female territoriality in social and mating systems of Canthigaster valentini (Pisces: Tetraodontidae): evidence from field experiments". Marine Biology. 96 (2): 185–191. doi:10.1007/BF00427018. ISSN0025-3162. S2CID83802502.
Gladstone, William; Westoby, Mark (1988-03-01). "Growth and reproduction in Canthigaster valentini (Pisces, Tetraodontidae): a comparison of a toxic reef fish with other reef fishes". Environmental Biology of Fishes. 21 (3): 207–221. doi:10.1007/BF00004864. ISSN0378-1909. S2CID40102737.
Stroud, Gregory J.; Goldman, Barry; Gladstone, William (1989-09-01). "Larval development, growth and age determination in the sharpnose pufferfishCanthigaster valentini (Teleostei: Tetraodontidae)". Japanese Journal of Ichthyology. 36 (3): 327–337. doi:10.1007/BF02905617. ISSN0021-5090. S2CID198500729.