APA (7th ed.) Citation

Bell, G. D. H. (1948). Cultivated plants of the farm. University Press.

Chicago Style (17th ed.) Citation

Bell, G. D. H. Cultivated Plants of the Farm. Cambridge [England]: University Press, 1948.

MLA (9th ed.) Citation

Bell, G. D. H. Cultivated Plants of the Farm. University Press, 1948.