Παραπομπή APA

Parthasarathy, K. (1994). Basic graph theory. Tata McGra Hill.

Παραπομπή Chicago Style

Parthasarathy, K.R. Basic Graph Theory. New Delhi: Tata McGra Hill, 1994.

Παραπομπή MLA

Parthasarathy, K.R. Basic Graph Theory. Tata McGra Hill, 1994.