APA (7th ed.) Citation

Aldrich, R. A., & Bartok, J. W. (1994). Greenhouse engineering (3rd rev., August 1994.). Northeast Regional Agricultural Engineering Service.

Chicago Style (17th ed.) Citation

Aldrich, Robert A., and John W. Bartok. Greenhouse Engineering. 3rd rev., August 1994. Ithaca, N.Y.: Northeast Regional Agricultural Engineering Service, 1994.

MLA (9th ed.) Citation

Aldrich, Robert A., and John W. Bartok. Greenhouse Engineering. 3rd rev., August 1994. Northeast Regional Agricultural Engineering Service, 1994.