Cita APA (7a ed.)
Schwartz, H. F., Ballarin, M., & Riggle, R. (1984). Shade, irrigation and variety effects upon bronzing responses of dry beans in Colorado.
Cita Chicago Style (17a ed.)
Schwartz, Howard F., M. Ballarin, y R.L Riggle. Shade, Irrigation and Variety Effects upon Bronzing Responses of Dry Beans in Colorado. 1984.
Cita MLA (9a ed.)
Schwartz, Howard F., et al. Shade, Irrigation and Variety Effects upon Bronzing Responses of Dry Beans in Colorado. 1984.
Precaución: Estas citas no son 100% exactas.