APA (7th ed.) Citation

DUMAS, A. The Three Musketeers. The Book League of America.

Chicago Style (17th ed.) Citation

DUMAS, Alexander. The Three Musketeers. The Book League of America.

MLA (8th ed.) Citation

DUMAS, Alexander. The Three Musketeers. The Book League of America.

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