Dyfyniad APA

Mumford, D. (1988). The red book of varieties and schemes. Narosa.

Dyfyniad Arddull Chicago

Mumford, David. The Red Book of Varieties and Schemes. New Delhi: Narosa, 1988.

Dyfyniad MLA

Mumford, David. The Red Book of Varieties and Schemes. Narosa, 1988.

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