APA

Lovász L., Györi E. & Katona G. O. H. (2006). More Sets, Graphs and Numbers. A Salute to Vera Sós and András Hajnal. : Springer.

Chicago

Lovász L, Györi E and Katona G O H. 2006. More Sets, Graphs and Numbers. A Salute to Vera Sós and András Hajnal. : Springer.

Harvard

Lovász L., Györi E. and Katona G. O. H. (2006). More Sets, Graphs and Numbers. A Salute to Vera Sós and András Hajnal. : Springer.

MLA

Lovász L, Györi E and Katona G O H. More Sets, Graphs and Numbers. A Salute to Vera Sós and András Hajnal. : Springer. 2006.