APA (7th ed.) Citation

McGovern, G. S. (1967). Agricultural thought in the twentieth century. Bobbs-Merrill.

Chicago Style (17th ed.) Citation

McGovern, George S. Agricultural Thought in the Twentieth Century. Indianapolis: Bobbs-Merrill, 1967.

MLA (9th ed.) Citation

McGovern, George S. Agricultural Thought in the Twentieth Century. Bobbs-Merrill, 1967.

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