Chenost, M., & Kayouli, C. (1997). Roughage utilization in warm climates.
Cita Chicago (17th ed.)Chenost, M., i C. Kayouli. Roughage Utilization in Warm Climates. 1997.
Cita MLA (9th ed.)Chenost, M., i C. Kayouli. Roughage Utilization in Warm Climates. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.