Cita APA

Mangelsdorf, P. C. n. 1. (1974). Corn: Its origin evolution and improvement. Cambridge, Massachusetts: The Belknap Press of Harvard University Press.

Citación estilo Chicago

Mangelsdorf, Paul Christoph n. 1899. Corn: Its Origin Evolution and Improvement. Cambridge, Massachusetts: The Belknap Press of Harvard University Press, 1974.

Cita MLA

Mangelsdorf, Paul Christoph n. 1899. Corn: Its Origin Evolution and Improvement. Cambridge, Massachusetts: The Belknap Press of Harvard University Press, 1974.