APA (7th ed.) Citation

Hubac, R., Koenig, A., Chaulanges, M., & Hoop, J. d. (1970). Documents d'histoire. Delagrave.

Chicago Style (17th ed.) Citation

Hubac, R., A.-M Koenig, Martial Chaulanges, and J.-M. d' Hoop. Documents D'histoire. Paris: Delagrave, 1970.

MLA (9th ed.) Citation

Hubac, R., et al. Documents D'histoire. Delagrave, 1970.