Παραπομπή APA

Diestel, R. (2005). Graph theory/ 2nd Ed (2nd.). Springer-Verlag.

Παραπομπή Chicago Style

Diestel, Reinhard. Graph Theory/ 2nd Ed. 2nd. New Delhi: Springer-Verlag, 2005.

Παραπομπή MLA

Diestel, Reinhard. Graph Theory/ 2nd Ed. 2nd. Springer-Verlag, 2005.