Cita APA (7a ed.)

Roth, L., Crow, F., & Mahoney, G. (1975). An Introduction to agricultural engineering (1st edition.). Avi.

Cita Chicago Style (17a ed.)

Roth, L.O, F.R Crow, y G.W.A Mahoney. An Introduction to Agricultural Engineering. 1st edition. Connecticut: Avi, 1975.

Cita MLA (8a ed.)

Roth, L.O, et al. An Introduction to Agricultural Engineering. 1st edition. Avi, 1975.