Gaya APA

Veitch, R., Arkkelin, D. (1995). Environmental psychology : an interdisciplinary perspective . Englewood Cliffs, New Jersey: Prentice Hall.

Gaya MLA

Veitch, Russell., Arkkelin, Daniel. "Environmental psychology : an interdisciplinary perspective". Englewood Cliffs, New Jersey: Prentice Hall, 1995. Text.