APA (7th ed.) Citation

Bača, M., & Youssef, M. Z. On Harmonious Labeling of Corona Graphs. Wiley.

Chicago Style (17th ed.) Citation

Bača, Martin, and Maged Z. Youssef. On Harmonious Labeling of Corona Graphs. Wiley.

MLA (9th ed.) Citation

Bača, Martin, and Maged Z. Youssef. On Harmonious Labeling of Corona Graphs. Wiley.

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