Παραπομπή σε μορφή APA (7η εκδ.)

Ingle, R. (1993). Hermit crabs of the northeastern atlantic ocean and mediterranean sea: An illustrated key. Chapman and Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ingle, Ray. Hermit Crabs of the Northeastern Atlantic Ocean and Mediterranean Sea: An Illustrated Key. London: Chapman and Hall, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ingle, Ray. Hermit Crabs of the Northeastern Atlantic Ocean and Mediterranean Sea: An Illustrated Key. Chapman and Hall, 1993.