APA (7th ed.) Citation

Kubicka, E. The chromatic sum of a graph: History and recent developments. Wiley.

Chicago Style (17th ed.) Citation

Kubicka, Ewa. The Chromatic Sum of a Graph: History and Recent Developments. Wiley.

MLA (9th ed.) Citation

Kubicka, Ewa. The Chromatic Sum of a Graph: History and Recent Developments. Wiley.

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