Cita APA (7a ed.)

60470 Cunningham, E., & 122651 Syrstad, O. (1987). Crossbreeding Bos indicus and Bos taurus for milk production in the tropics. Roma (Italia).

Cita Chicago Style (17a ed.)

60470 Cunningham, E.P., y O. 122651 Syrstad. Crossbreeding Bos Indicus and Bos Taurus for Milk Production in the Tropics. Roma (Italia), 1987.

Cita MLA (8a ed.)

60470 Cunningham, E.P., y O. 122651 Syrstad. Crossbreeding Bos Indicus and Bos Taurus for Milk Production in the Tropics. Roma (Italia), 1987.

Cita IICA/CATIE

60470 Cunningham, E., ; 122651 Syrstad, O. 1987. Crossbreeding Bos indicus and Bos taurus for milk production in the tropics. Roma (Italia).