APA-viite

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.

Chicago-tyylinen lähdeviittaus

Pérez, E., H. Rodríguez-Martínez, ja 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-viite

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

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