APA (7th ed.) Citation

Pottier, E., Gueux, J., Degeyter, E., Dujardin, C., & Weyts, H. Chants socialistes.

Chicago Style (17th ed.) Citation

Pottier, Eugène, Jacques Gueux, E. Degeyter, C. Dujardin, and Henri Weyts. Chants Socialistes.

MLA (8th ed.) Citation

Pottier, Eugène, et al. Chants Socialistes.