APA (7th ed.) Zitazioa

Sfez, L. (1970). L' administration prospective. Librairie Armand Colin.

Chicago Style (17th ed.) Zitazioa

Sfez, Lucien. L' Administration Prospective. París: Librairie Armand Colin, 1970.

MLA (9th ed.) Zitazioa

Sfez, Lucien. L' Administration Prospective. Librairie Armand Colin, 1970.