Cita APA

Lovasz, L. (2012). Combinatorial problems and exercises (2nd ed.-.). Universities Press.

Citación estilo Chicago

Lovasz, Laszlo. Combinatorial Problems and Exercises. 2nd ed.-. Hyderabad: Universities Press, 2012.

Cita MLA

Lovasz, Laszlo. Combinatorial Problems and Exercises. 2nd ed.-. Universities Press, 2012.