APA (7th ed.) Citation

Elliott, F. E., & Card, L. E. (1933). Producing and marketing good eggs.

Chicago Style (17th ed.) Citation

Elliott, F. E., and Leslie Ellsworth Card. Producing and Marketing Good Eggs. Urbana, Ill, 1933.

MLA (9th ed.) Citation

Elliott, F. E., and Leslie Ellsworth Card. Producing and Marketing Good Eggs. 1933.