APA Style

Spilsbury, Louise, Spilsbury, Richard. (). Classifying Fish . : Heinemann.

Chicago Style

Spilsbury, Louise, Spilsbury, Richard. Classifying Fish. : Heinemann, . Text.

MLA Style

Spilsbury, Louise, Spilsbury, Richard. Classifying Fish. : Heinemann, . Text.

Turabian Style

Spilsbury, Louise, Spilsbury, Richard. Classifying Fish. : Heinemann, . Print.