APA

Lovász L., Pelikan J. & Vesztergombi K. (2003). Discrete Mathematics. Elementary and Beyond. New York: Springer-Verlag.

Chicago

Lovász L, Pelikan J and Vesztergombi K. 2003. Discrete Mathematics. Elementary and Beyond. New York: Springer-Verlag.

Harvard

Lovász L., Pelikan J. and Vesztergombi K. (2003). Discrete Mathematics. Elementary and Beyond. New York: Springer-Verlag.

MLA

Lovász L, Pelikan J and Vesztergombi K. Discrete Mathematics. Elementary and Beyond. New York: Springer-Verlag. 2003.