Cita APA (7a ed.)

Smith, H. P. (1965). Farm machinery and equipment. McGraw-Hill.

Cita Chicago Style (17a ed.)

Smith, Harrís Pearson. Farm Machinery and Equipment. New York: McGraw-Hill, 1965.

Cita MLA (8a ed.)

Smith, Harrís Pearson. Farm Machinery and Equipment. McGraw-Hill, 1965.