APA (7th ed.) Citation

Jokulsson, I., & Title. (2020). Messi and Ronaldo: Who is the greatest? Abbeville Press Publishers.

Chicago Style (17th ed.) Citation

Jokulsson, Illugi, and Title. Messi and Ronaldo: Who Is the Greatest? New York, NY: Abbeville Press Publishers, 2020.

MLA (9th ed.) Citation

Jokulsson, Illugi, and Title. Messi and Ronaldo: Who Is the Greatest? Abbeville Press Publishers, 2020.