Cita APA (7a ed.)
Nielsen, S., Brandt, W., & Singh, B. (1993). Genetic variability for nutritional composition and cooking time of improved cowpea lines. Wiley.
Cita Chicago Style (17a ed.)
Nielsen, S., W. Brandt, y B. Singh. Genetic Variability for Nutritional Composition and Cooking Time of Improved Cowpea Lines. Wiley, 1993.
Cita MLA (9a ed.)
Nielsen, S., et al. Genetic Variability for Nutritional Composition and Cooking Time of Improved Cowpea Lines. Wiley, 1993.
Precaución: Estas citas no son 100% exactas.