Citazione Stile APA (7a Edizione)

Clifton, J., & Knill, B. (2011). The Coming Jobs War: What Every leader Must Know About the Future of Job Creation. Gallup Press.

Citazione stile Chigago Style (17a edizione)

Clifton, Jim, e Barbel Knill. The Coming Jobs War: What Every Leader Must Know About the Future of Job Creation. New York: Gallup Press, 2011.

Citatione MLA (9a ed.)

Clifton, Jim, e Barbel Knill. The Coming Jobs War: What Every Leader Must Know About the Future of Job Creation. Gallup Press, 2011.