APA (7th ed.) Citation

Dowling, R. N. (1928). Sugar Beet and beet sugar.

Chicago Style (17th ed.) Citation

Dowling, R N. Sugar Beet and Beet Sugar. 1928.

MLA (9th ed.) Citation

Dowling, R N. Sugar Beet and Beet Sugar. 1928.

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