Cita APA

Axelrod, H. R. (1991). The atlas of discus of the world. Neptune, NJ: T.F.H. Publications.

Chicago Style Citation

Axelrod, Herbert R. The Atlas of Discus of the World. Neptune, NJ: T.F.H. Publications, 1991.

Cita MLA

Axelrod, Herbert R. The Atlas of Discus of the World. Neptune, NJ: T.F.H. Publications, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.