Gonzales, F. R. (1970). Comparative economic analysis of brachishwater fishpond and purse seine fishing.
Lua i Stíl Chicago (17ú heag.)Gonzales, Felix R. Comparative Economic Analysis of Brachishwater Fishpond and Purse Seine Fishing. Quezon City, 1970.
Lua MLA (9ú heag.)Gonzales, Felix R. Comparative Economic Analysis of Brachishwater Fishpond and Purse Seine Fishing. 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.