APA Citation

Hartsfield, N., & Ringel, G. Pearls in graph theory: A comprehensive introduction / Nora Hartsfield, Gerhard Ringel. New York : Dover Publications.

Chicago Style Citation

Hartsfield, Nora, and Gerhard Ringel. Pearls in Graph Theory: A Comprehensive Introduction / Nora Hartsfield, Gerhard Ringel. New York : Dover Publications.

MLA Citation

Hartsfield, Nora, and Gerhard Ringel. Pearls in Graph Theory: A Comprehensive Introduction / Nora Hartsfield, Gerhard Ringel. New York : Dover Publications.

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