Cita APA

Berge, C., & Chvátal, V. (1984). Topics on perfect graphs. North-Holland.

Citación estilo Chicago

Berge, C., and V. Chvátal. Topics on Perfect Graphs. Amsterdam: North-Holland, 1984.

Cita MLA

Berge, C., and V. Chvátal. Topics on Perfect Graphs. North-Holland, 1984.

Warning: These citations may not always be 100% accurate.