APA (7e ed.) Bronvermelding

Wagelie, E. G. (1977). Study on some physical and chemical characteristics of Berkshire boar semen including effects of atmospheric temperature at collection time [microform]. Photoduplication Service. University of the Philippines Library.

Chicago (17e ed.) Bronvermelding

Wagelie, Edwin G. Study on Some Physical and Chemical Characteristics of Berkshire Boar Semen Including Effects of Atmospheric Temperature at Collection Time [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9e ed.) Bronvermelding

Wagelie, Edwin G. Study on Some Physical and Chemical Characteristics of Berkshire Boar Semen Including Effects of Atmospheric Temperature at Collection Time [microform]. Photoduplication Service. University of the Philippines Library, 1977.