Dyfyniad APA

Walden, D. (1978). Maize breeding and Genetics. Wiley interscience publication.

Dyfyniad Arddull Chicago

Walden, D.B. Maize Breeding and Genetics. Newyork: Wiley interscience publication, 1978.

Dyfyniad MLA

Walden, D.B. Maize Breeding and Genetics. Wiley interscience publication, 1978.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.