APA

Walters V., . (1955). Fishes of western Artic America and eastern Artic Siberia : taxonomy nad zoogeography. New York: [s.n.].

Chicago

Walters Vladimir, . 1955. Fishes of western Artic America and eastern Artic Siberia : taxonomy nad zoogeography. New York: [s.n.].

Harvard

Walters V., . (1955). Fishes of western Artic America and eastern Artic Siberia : taxonomy nad zoogeography. New York: [s.n.].

MLA

Walters Vladimir, . Fishes of western Artic America and eastern Artic Siberia : taxonomy nad zoogeography. New York: [s.n.]. 1955.