APA (7th ed.) Citation

Huysmans, J. (1961). En route. Librairie Plon.

Chicago Style (17th ed.) Citation

Huysmans, J.-K. En Route. Paris: Librairie Plon, 1961.

MLA (9th ed.) Citation

Huysmans, J.-K. En Route. Librairie Plon, 1961.