Cita APA (7th ed.)

Wahlin, B., & Zimbelman, D. D. (2014). Canal automation for irrigation systems. American Society of Civil Engineers.

Cita Chicago (17th ed.)

Wahlin, Brian, i Darell D. Zimbelman. Canal Automation for Irrigation Systems. Reston, Virginia: American Society of Civil Engineers, 2014.

Cita MLA (9th ed.)

Wahlin, Brian, i Darell D. Zimbelman. Canal Automation for Irrigation Systems. American Society of Civil Engineers, 2014.