APA aipamena

Smith, H. P. A. (1955). Farm Machinery and Equipment (4.). McGraw Hill Book Co., INC..

Chicago Style aipamena

Smith, Harris Pearson A.E. Farm Machinery and Equipment. 4. London: McGraw Hill Book Co., INC., 1955.

MLA aipamena

Smith, Harris Pearson A.E. Farm Machinery and Equipment. 4. McGraw Hill Book Co., INC., 1955.