Cita APA (7th ed.)

Zola, E., Kolff, J. v. S., & Niess, R. H. e. (1940). Emile Zola's letters to J. van Santen Kolff. s.n.

Cita Chicago (17th ed.)

Zola, Emile, Jacob van Santen Kolff, i Robert Hudson ed Niess. Emile Zola's Letters to J. Van Santen Kolff. St. Louis: s.n, 1940.

Cita MLA (9th ed.)

Zola, Emile, et al. Emile Zola's Letters to J. Van Santen Kolff. s.n, 1940.