Cahill, Abigail E.; Juman, Alia Rehana; Pellman-Isaacs, Aaron; Bruno, William T. (December 2015). "Physical and Chemical Interactions with Conspecifics Mediate Sex Change in a Protandrous Gastropod Crepidula fornicata". The Biological Bulletin229 (3): 276–281. doi:10.1086/bblv229n3p276. ISSN0006-3185. PMID26695826.
Buck WR „Morphology and classification of mosses“, . Bryophyte Biology Shaw AJ & Goffinet B:. New York: Cambridge University Press, August 2000. ISBN 978-0-521-66794-4.
Cahill, Abigail E.; Juman, Alia Rehana; Pellman-Isaacs, Aaron; Bruno, William T. (December 2015). "Physical and Chemical Interactions with Conspecifics Mediate Sex Change in a Protandrous Gastropod Crepidula fornicata". The Biological Bulletin229 (3): 276–281. doi:10.1086/bblv229n3p276. ISSN0006-3185. PMID26695826.
Cahill, Abigail E.; Juman, Alia Rehana; Pellman-Isaacs, Aaron; Bruno, William T. (December 2015). "Physical and Chemical Interactions with Conspecifics Mediate Sex Change in a Protandrous Gastropod Crepidula fornicata". The Biological Bulletin229 (3): 276–281. doi:10.1086/bblv229n3p276. ISSN0006-3185. PMID26695826.