Cita APA (7th ed.)

boobe, R. A., & Schaffer, R. H. (1968). Mastering change ; breakthrough projects and beyond. American Management Association. General Management Division.

Cita Chicago (17th ed.)

boobe, Richard A., i Robert H. Schaffer. Mastering Change ; Breakthrough Projects and Beyond. New York: American Management Association. General Management Division, 1968.

Cita MLA (9th ed.)

boobe, Richard A., i Robert H. Schaffer. Mastering Change ; Breakthrough Projects and Beyond. American Management Association. General Management Division, 1968.