Puyaoan, R. B., Alcantara, P. F., & Eusebio, J. A. (1972). Laboratory manual for swine production & management. Department of Agricultural Communications, College of Agriculture, University of the Philippines.
Chicago Style (17. basım) AtıfPuyaoan, Rodolfo Bolong, Placido F. Alcantara, ve Jose A. Eusebio. Laboratory Manual for Swine Production & Management. College, Laguna: Department of Agricultural Communications, College of Agriculture, University of the Philippines, 1972.
MLA (9th ed.) AtıfPuyaoan, Rodolfo Bolong, et al. Laboratory Manual for Swine Production & Management. Department of Agricultural Communications, College of Agriculture, University of the Philippines, 1972.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..