Style de citation APA (7e éd.)

Hatcher, J., & Trewhella, S. (2019). The Essential Guide to Rockpooling. Wild Nature Press.

Style de citation Chicago (17e éd.)

Hatcher, Julie, et Steve Trewhella. The Essential Guide to Rockpooling. Plymouth, UK: Wild Nature Press, 2019.

Style de citation MLA (8e éd.)

Hatcher, Julie, et Steve Trewhella. The Essential Guide to Rockpooling. Wild Nature Press, 2019.