APA (7th ed.) Citation

Verhaeren, E., Verhaeren, M., & Zweig, S. (1996). Correspondance générale. Labor.

Chicago Style (17th ed.) Citation

Verhaeren, Emile, Marthe Verhaeren, and Stefan Zweig. Correspondance Générale. Bruxelles: Labor, 1996.

MLA (9th ed.) Citation

Verhaeren, Emile, et al. Correspondance Générale. Labor, 1996.