Cita APA

Ortbal, J., Lange, M., Carroll, M. S., & Collins, B. (1996). The ecology of design: The American Institute of Graphic Arts handbook of environmental responsibility in graphic design. New York: AIGA.

Citación estilo Chicago

Ortbal, John, Mike Lange, Michael S. Carroll, y Brian Collins. The Ecology of Design: The American Institute of Graphic Arts Handbook of Environmental Responsibility in Graphic Design. New York: AIGA, 1996.

Cita MLA

Ortbal, John, Mike Lange, Michael S. Carroll, y Brian Collins. The Ecology of Design: The American Institute of Graphic Arts Handbook of Environmental Responsibility in Graphic Design. New York: AIGA, 1996.