Cita APA (7a ed.)

Christopher, W. F., & Thor, C. G. (2023). Twelve keys to sustainable company success (1st.). Productivity Press.

Cita Chicago Style (17a ed.)

Christopher, William F., y Carl G. Thor. Twelve Keys to Sustainable Company Success. 1st. New York: Productivity Press, 2023.

Cita MLA (8a ed.)

Christopher, William F., y Carl G. Thor. Twelve Keys to Sustainable Company Success. 1st. Productivity Press, 2023.