Παραπομπή APA

Farmer,, D. W. (1998). Groups and symmetry: A guide to discovering mathematics (1st.). Universities Press(India) Pvt. Ltd..

Παραπομπή Chicago Style

Farmer,, David W. Groups and Symmetry: A Guide to Discovering Mathematics. 1st. Hyderabad: Universities Press(India) Pvt. Ltd., 1998.

Παραπομπή MLA

Farmer,, David W. Groups and Symmetry: A Guide to Discovering Mathematics. 1st. Universities Press(India) Pvt. Ltd., 1998.