Umali, A. F. (1950). Guide to the classification of fishing gear in the Philippines. U.S. Gov't Printing Office.
Lua i Stíl Chicago (17ú heag.)Umali, Agustin F. Guide to the Classification of Fishing Gear in the Philippines. Washington: U.S. Gov't Printing Office, 1950.
Lua MLA (9ú heag.)Umali, Agustin F. Guide to the Classification of Fishing Gear in the Philippines. U.S. Gov't Printing Office, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.