Cita APA (7a ed.)

Sroufe, R. P., & Sarkis, J. (2007). Strategic sustainability: The state of the art in corporate environmental management systems. Greenleaf Pub.

Cita Chicago Style (17a ed.)

Sroufe, Robert Paul, y Joseph Sarkis. Strategic Sustainability: The State of the Art in Corporate Environmental Management Systems. Sheffield, U.K.: Greenleaf Pub, 2007.

Cita MLA (9a ed.)

Sroufe, Robert Paul, y Joseph Sarkis. Strategic Sustainability: The State of the Art in Corporate Environmental Management Systems. Greenleaf Pub, 2007.