Caldwell, Roy L. (2005). "An Observation of Inking Behavior Protecting Adult Octopus bocki from Predation by Green Turtle (Chelonia mydas) Hatchlings". Pacific Science. 59: 69–72. doi:10.1353/psc.2005.0004. hdl:10125/24161. S2CID54223984.
Caldwell, Roy L. (2005). "An Observation of Inking Behavior Protecting Adult Octopus bocki from Predation by Green Turtle (Chelonia mydas) Hatchlings". Pacific Science. 59: 69–72. doi:10.1353/psc.2005.0004. hdl:10125/24161. S2CID54223984.
Cheng, Mary Anne Wong (1996). The reproductive biology of two species of pygmy octopuses Hapalochlaena lunulata and Octopus bocki (Thesis). OCLC892837284. ProQuest304241468.
Caldwell, Roy L. (2005). "An Observation of Inking Behavior Protecting Adult Octopus bocki from Predation by Green Turtle (Chelonia mydas) Hatchlings". Pacific Science. 59: 69–72. doi:10.1353/psc.2005.0004. hdl:10125/24161. S2CID54223984.
Cheng, Mary Anne Wong (1996). The reproductive biology of two species of pygmy octopuses Hapalochlaena lunulata and Octopus bocki (Thesis). OCLC892837284. ProQuest304241468.