APA Edition Citation

Hughes, H. (1972). Crop production (3.). Macmillan publishers.

Chicago Edition Citation

Hughes, H.D. Crop Production. 3. London: Macmillan publishers, 1972.

MLA Edition Citation

Hughes, H.D. Crop Production. 3. Macmillan publishers, 1972.

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