APA-referens (7:e uppl.)
ebrary, Inc, Bennett, M., James, P., & Klinkers, L. (1999). Sustainable measures: Evaluation and reporting of environmental and social performance. Greenleaf Pub..
Chicago-referens (17:e uppl.)
ebrary, Inc, Martin Bennett, Peter James, och Leon Klinkers. Sustainable Measures: Evaluation and Reporting of Environmental and Social Performance. Sheffield, U.K.: Greenleaf Pub., 1999.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Sustainable Measures: Evaluation and Reporting of Environmental and Social Performance. Greenleaf Pub., 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.