APA Edition Citation

Culpin, C. (1975). profitable farm mechanization (3.). Crosby Lockwood Staples.

Chicago Edition Citation

Culpin, C. Profitable Farm Mechanization. 3. London: Crosby Lockwood Staples, 1975.

MLA Edition Citation

Culpin, C. Profitable Farm Mechanization. 3. Crosby Lockwood Staples, 1975.

Warning: These citations may not always be 100% accurate.