APA (7th ed.) Citation

Channing, W. E., & Laboulaye, E. (1866). De l'esclavage.

Chicago Style (17th ed.) Citation

Channing, William Ellery, and Edouard Laboulaye. De L'esclavage. 1866.

MLA (8th ed.) Citation

Channing, William Ellery, and Edouard Laboulaye. De L'esclavage. 1866.

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