Cita APA (7a ed.)

Finner, M. F., & Straub, R. J. (1985). Farm machinery fundamentals (2nd. ed.). American.

Cita Chicago Style (17a ed.)

Finner, Marshall F., y Richard J. Straub. Farm Machinery Fundamentals. 2nd. ed. Madison: American, 1985.

Cita MLA (8a ed.)

Finner, Marshall F., y Richard J. Straub. Farm Machinery Fundamentals. 2nd. ed. American, 1985.