Παραπομπή APA

Horsman, P., V. (1985). Seafarer's guide to marine life. Croom Helm.

Παραπομπή Chicago Style

Horsman, Paul, V. Seafarer's Guide to Marine Life. London: Croom Helm, 1985.

Παραπομπή MLA

Horsman, Paul, V. Seafarer's Guide to Marine Life. Croom Helm, 1985.