Παραπομπή APA

Bridge, T. W. B. (1989). Complete manual of fishes.

Παραπομπή Chicago Style

Bridge, T W; Boulenger. Complete Manual of Fishes. Cosmo Publications, New Delhi, 1989.

Παραπομπή MLA

Bridge, T W; Boulenger. Complete Manual of Fishes. 1989.