Cita APA

Umali, A. F. (1950). Key to the families of common commercial fishes in the Philippines. U. S. Gov't Printing Office.

Citación estilo Chicago

Umali, Agustin F. Key to the Families of Common Commercial Fishes in the Philippines. Washington: U. S. Gov't Printing Office, 1950.

Cita MLA

Umali, Agustin F. Key to the Families of Common Commercial Fishes in the Philippines. U. S. Gov't Printing Office, 1950.