APA-referens (7:e uppl.)

Yerro, A. (1955). A final report in practice in industry training in fish capture. College of Fisheries, University of the Philippines.

Chicago-referens (17:e uppl.)

Yerro, Aurelio. A Final Report in Practice in Industry Training in Fish Capture. Miagao, Iloilo: College of Fisheries, University of the Philippines, 1955.

MLA-referens (9:e uppl.)

Yerro, Aurelio. A Final Report in Practice in Industry Training in Fish Capture. College of Fisheries, University of the Philippines, 1955.