APA (7. basım) Alıntı

Cortado, R. V. (1977). Survey, identification and pathogenicity tests of nematodes associated with tobacco grown in northern Luzon [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17. basım) Atıf

Cortado, Rosendo Valdez. Survey, Identification and Pathogenicity Tests of Nematodes Associated with Tobacco Grown in Northern Luzon [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Atıf

Cortado, Rosendo Valdez. Survey, Identification and Pathogenicity Tests of Nematodes Associated with Tobacco Grown in Northern Luzon [microform]. Photoduplication Service. University of the Philippines Library, 1977.