APA Citation

Mcgregor, S. E. (1976). Insect pollination of cultivated crop plants. Washington: Agricultural Research Service United States Department Of Agriculture.

Chicago Style Citation

Mcgregor, S. E. Insect Pollination of Cultivated Crop Plants. Washington: Agricultural Research Service United States Department Of Agriculture, 1976.

MLA Citation

Mcgregor, S. E. Insect Pollination of Cultivated Crop Plants. Washington: Agricultural Research Service United States Department Of Agriculture, 1976.

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