Citazione Stile APA (7a Edizione)

Rifkin, J., & Howard, T. (1979). The Emerging order: God in the Age of scarcity. G.P. Putnam's Sons.

Citazione stile Chigago Style (17a edizione)

Rifkin, Jeremy, e Ted Howard. The Emerging Order: God in the Age of Scarcity. New York: G.P. Putnam's Sons, 1979.

Citatione MLA (9a ed.)

Rifkin, Jeremy, e Ted Howard. The Emerging Order: God in the Age of Scarcity. G.P. Putnam's Sons, 1979.