Cita APA (7a ed.)

Maltzman, R., & Shirley, D. (2010). Green project management. CRC Press.

Cita Chicago Style (17a ed.)

Maltzman, Richard., y David Shirley. Green Project Management. Boca Raton: CRC Press, 2010.

Cita MLA (9a ed.)

Maltzman, Richard., y David Shirley. Green Project Management. CRC Press, 2010.