Axelrod, H. R., & Bader, R. (1966). The educational aquarium: For native and exotic fishes. T.F.H.
Cita Chicago (17th ed.)Axelrod, Herbert R., i Rolf Bader. The Educational Aquarium: For Native and Exotic Fishes. Jersey City: T.F.H, 1966.
Cita MLA (9th ed.)Axelrod, Herbert R., i Rolf Bader. The Educational Aquarium: For Native and Exotic Fishes. T.F.H, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.