Del Rosario, R. S. (1959). Report on practice in industry training in fish culture. College of Fisheries, University of the Philippines.
Lua i Stíl Chicago (17ú heag.)Del Rosario, Roseell S. Report on Practice in Industry Training in Fish Culture. Miagao Iloilo: College of Fisheries, University of the Philippines, 1959.
Lua MLA (9ú heag.)Del Rosario, Roseell S. Report on Practice in Industry Training in Fish Culture. College of Fisheries, University of the Philippines, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.