Umali, A. F. (1950). Guide to the classification of fishing gear in the Philippines. Govt. Print. Off.
Style de citation Chicago (17e éd.)Umali, Agustin F. Guide to the Classification of Fishing Gear in the Philippines. [Washington]: Govt. Print. Off, 1950.
Style de citation MLA (9e éd.)Umali, Agustin F. Guide to the Classification of Fishing Gear in the Philippines. Govt. Print. Off, 1950.
Attention : ces citations peuvent ne pas être correctes à 100%.