Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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