APA (7th ed.) Citation

McIntosh, T. P. (1927). The potato: Its history, varieties, culture and diseases. Oliver and Boyd.

Chicago Style (17th ed.) Citation

McIntosh, Thomas P. The Potato: Its History, Varieties, Culture and Diseases. London [etc.]: Oliver and Boyd, 1927.

MLA (9th ed.) Citation

McIntosh, Thomas P. The Potato: Its History, Varieties, Culture and Diseases. Oliver and Boyd, 1927.