Cita APA (7a ed.)
Porter, W. (1972). Genetic control of protein and sulfur contents in dry bean, Phaseolus vulgaris. Universidad de Purdue.
Cita Chicago Style (17a ed.)
Porter, W.M. Genetic Control of Protein and Sulfur Contents in Dry Bean, Phaseolus Vulgaris. Universidad de Purdue, 1972.
Cita MLA (9a ed.)
Porter, W.M. Genetic Control of Protein and Sulfur Contents in Dry Bean, Phaseolus Vulgaris. Universidad de Purdue, 1972.
Precaución: Estas citas no son 100% exactas.