APA (7th ed.) Citation

Mowat, D., Dumas, A., & Fraser, A. The three musketeers.

Chicago Style (17th ed.) Citation

Mowat, Diane, Alejandro Dumas, and Alan Fraser. The Three Musketeers. Harlow, England.

MLA (9th ed.) Citation

Mowat, Diane, et al. The Three Musketeers.

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