Fortes, R. D., Fortes, N. R., & Pagdilao, C. R. (1991). Fisheries: Guidelines in the conduct of yield trials of fisheries technology and for the assessment/enhancement of fisheries resources. Bureau of Agricultural Research Department of Agriculture.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFortes, Romeo D., Norma R. Fortes, और Cesario R. Pagdilao. Fisheries: Guidelines in the Conduct of Yield Trials of Fisheries Technology and for the Assessment/enhancement of Fisheries Resources. Philippines: Bureau of Agricultural Research Department of Agriculture, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFortes, Romeo D., et al. Fisheries: Guidelines in the Conduct of Yield Trials of Fisheries Technology and for the Assessment/enhancement of Fisheries Resources. Bureau of Agricultural Research Department of Agriculture, 1991.