APA-viite (7. p.)

BARKER, R. G. (1978). Habitats, environments, and human behavior: Studies inecological psychology and eco-psychology science .. Jossey-Bass.

Chicago-viite (17. p.)

BARKER, Roger G. Habitats, Environments, and Human Behavior: Studies Inecological Psychology and Eco-psychology Science .. San Francisco: Jossey-Bass, 1978.

MLA-viite (9. p.)

BARKER, Roger G. Habitats, Environments, and Human Behavior: Studies Inecological Psychology and Eco-psychology Science .. Jossey-Bass, 1978.