Raven, P. H., Hassenzahl, D. M., & Berg, L. R. (2013). Environment (8. ed., internat. student version.). Wiley.
Chicago Style (17th ed.) CitationRaven, Peter H., David M. Hassenzahl, and Linda Ruth Berg. Environment. 8. ed., internat. student version. Hoboken, NJ: Wiley, 2013.
MLA (9th ed.) CitationRaven, Peter H., et al. Environment. 8. ed., internat. student version. Wiley, 2013.
Warning: These citations may not always be 100% accurate.