Cita APA (7th ed.)
Diestal, R. (2011). Graph theory (3rd ed.). Springer.
Cita Chicago (17th ed.)
Diestal, Reinhard. Graph Theory. 3rd ed. New Delhi: Springer, 2011.
Cita MLA (9th ed.)
Diestal, Reinhard. Graph Theory. 3rd ed. Springer, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.