APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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