Cita APA (7a ed.)

Erdős, P., Renyi, A., & Sos, V. (1970). Combinatorial theory and its applications II (1a ed.). North Oxford Academic.

Cita Chicago Style (17a ed.)

Erdős, Paul, A. Renyi, y V.T Sos. Combinatorial Theory and Its Applications II. 1a ed. Amsterdam: North Oxford Academic, 1970.

Cita MLA (9a ed.)

Erdős, Paul, et al. Combinatorial Theory and Its Applications II. 1a ed. North Oxford Academic, 1970.