APA Edition Citation

Gras, N. S. B. History of agriculture: In Europe and America. Sir Issac Pitman & Sons Ltd.

Chicago Edition Citation

Gras, Norman Scott Brien. History of Agriculture: In Europe and America. London: Sir Issac Pitman & Sons Ltd.

MLA Edition Citation

Gras, Norman Scott Brien. History of Agriculture: In Europe and America. Sir Issac Pitman & Sons Ltd.

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