APA

Axelrod H. R., Vorderwinkler W., . (1960). Encyclopedia of tropical fishes: with special emphasis on techniques of breeding. New York: Sterling.

Chicago

Axelrod Herbert R, Vorderwinkler William, . 1960. Encyclopedia of tropical fishes: with special emphasis on techniques of breeding. New York: Sterling.

Harvard

Axelrod H. R., Vorderwinkler W., . (1960). Encyclopedia of tropical fishes: with special emphasis on techniques of breeding. New York: Sterling.

MLA

Axelrod Herbert R, Vorderwinkler William, . Encyclopedia of tropical fishes: with special emphasis on techniques of breeding. New York: Sterling. 1960.