Surapol Saingjaw. (1975). The rate of growth and quality of ducks produced by mating the white muscovy drake to black and white muscovy duck for broiler production [microform]. Photoduplication Service, University of the Philippines Library.
Цитирование в стиле Чикаго (17-е изд.)Surapol Saingjaw. The Rate of Growth and Quality of Ducks Produced by Mating the White Muscovy Drake to Black and White Muscovy Duck for Broiler Production [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1975.
Цитирование MLA (9-е изд.)Surapol Saingjaw. The Rate of Growth and Quality of Ducks Produced by Mating the White Muscovy Drake to Black and White Muscovy Duck for Broiler Production [microform]. Photoduplication Service, University of the Philippines Library, 1975.