APA (7th ed.) Citation

McGregor, S. E. (1976). Insect pollination of cultivated crop plants.

Chicago Style (17th ed.) Citation

McGregor, S. E. Insect Pollination of Cultivated Crop Plants. 1976.

MLA (9th ed.) Citation

McGregor, S. E. Insect Pollination of Cultivated Crop Plants. 1976.

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