APA (7e ed.) Bronvermelding

Spillane, W. H., & Ryser, P. E. (1975). Male fertility survey: Fertility knowledge, attitudes, and practices of married men. Ballinger Pub.

Chicago (17e ed.) Bronvermelding

Spillane, William H., en Paul E. Ryser. Male Fertility Survey: Fertility Knowledge, Attitudes, and Practices of Married Men. Massachusetts: Ballinger Pub, 1975.

MLA (9e ed.) Bronvermelding

Spillane, William H., en Paul E. Ryser. Male Fertility Survey: Fertility Knowledge, Attitudes, and Practices of Married Men. Ballinger Pub, 1975.