Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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