Παραπομπή σε μορφή APA (7η εκδ.)

Ingle, R. W. (1997). Crayfishes, lobsters and crabs of Europe: An illustrated guide to common and traded species. Chapman & Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ingle, Ray W. Crayfishes, Lobsters and Crabs of Europe: An Illustrated Guide to Common and Traded Species. London ; New York: Chapman & Hall, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ingle, Ray W. Crayfishes, Lobsters and Crabs of Europe: An Illustrated Guide to Common and Traded Species. Chapman & Hall, 1997.