APA (7th ed.) Citation

Umali, A. F. (1936). Deep-sea fishing in the Philippines. Bureau of Printing.

Chicago Style (17th ed.) Citation

Umali, Agustin F. Deep-sea Fishing in the Philippines. Manila: Bureau of Printing, 1936.

MLA (9th ed.) Citation

Umali, Agustin F. Deep-sea Fishing in the Philippines. Bureau of Printing, 1936.