APA (7th ed.) Citation

Guerdan, R. (1973). Byzance. Librairie Academique Perrin.

Chicago Style (17th ed.) Citation

Guerdan, Rene. Byzance. Paris: Librairie Academique Perrin, 1973.

MLA (8th ed.) Citation

Guerdan, Rene. Byzance. Librairie Academique Perrin, 1973.

Warning: These citations may not always be 100% accurate.