APA citiranje

Pérez, E., Rodríguez-Martínez, H., & Chacón Calderón, J. (2002). Seasonal variations in testicular consistency, scrotal circumference and spermiogramme parameters of extensively reared Brahman (Bos indicus) bulls in the tropics.

Citación estilo Chicago

Pérez, E., H. Rodríguez-Martínez, y Jorge Chacón Calderón. Seasonal Variations in Testicular Consistency, Scrotal Circumference and Spermiogramme Parameters of Extensively Reared Brahman (Bos Indicus) Bulls in the Tropics. 2002.

MLA citiranje

Pérez, E., H. Rodríguez-Martínez, y Jorge Chacón Calderón. Seasonal Variations in Testicular Consistency, Scrotal Circumference and Spermiogramme Parameters of Extensively Reared Brahman (Bos Indicus) Bulls in the Tropics. 2002.