Jacob, J. C. (1976). A report on the practice in industry training in fish culture. College of Fisheries, University of the Philippines.
Chicago-referens (17:e uppl.)Jacob, Juris C. A Report on the Practice in Industry Training in Fish Culture. Miagao, Iloilo: College of Fisheries, University of the Philippines, 1976.
MLA-referens (9:e uppl.)Jacob, Juris C. A Report on the Practice in Industry Training in Fish Culture. College of Fisheries, University of the Philippines, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.