Citação norma APA

lennart soderquist. (1991). Sperm characteristics and fertility in dairy a I bulls. Swedish university of agricultural sciences.

Citação norma Chicago

lennart soderquist. Sperm Characteristics and Fertility in Dairy a I Bulls. Swedish university of agricultural sciences, 1991.

Citação norma MLA

lennart soderquist. Sperm Characteristics and Fertility in Dairy a I Bulls. Swedish university of agricultural sciences, 1991.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.