Παραπομπή APA

Parthasarathy, K. R. (1994). Basic graphic theory. Tata McGraw Hill.

Παραπομπή Chicago Style

Parthasarathy, K. R. Basic Graphic Theory. New Delhi: Tata McGraw Hill, 1994.

Παραπομπή MLA

Parthasarathy, K. R. Basic Graphic Theory. Tata McGraw Hill, 1994.