Cita APA

Hastings, P. A., & Robertson, D. R. (2001). Preface: Systematics of tropical eastern Pacific fishes.

Chicago Style Citation

Hastings, Philip A., i D. Ross Robertson. Preface: Systematics of Tropical Eastern Pacific Fishes. 2001.

Cita MLA

Hastings, Philip A., i D. Ross Robertson. Preface: Systematics of Tropical Eastern Pacific Fishes. 2001.

Atenció: Aquestes cites poden no estar 100% correctes.