Cita APA

Elliot, W. J., Fangmeier, D. A., & Schwab, G. (1996). Soil and water management systems (Ed.4.).

Chicago Edition Citation

Elliot, Wiliam J., Delmar A. Fangmeier, i Glenn Schwab. Soil and Water Management Systems. Ed.4. New York, John Wiley and Sons, 1996.

Cita MLA

Elliot, Wiliam J., et al. Soil and Water Management Systems. Ed.4. 1996.