Cita APA (7a ed.)

Kaplan, R., & Kaplan, S. (1989). The experience of nature: A psychological perspective. Cambridge University Press.

Cita Chicago Style (17a ed.)

Kaplan, Rachel, y Stephen Kaplan. The Experience of Nature: A Psychological Perspective. Cambridge ; New York: Cambridge University Press, 1989.

Cita MLA (9a ed.)

Kaplan, Rachel, y Stephen Kaplan. The Experience of Nature: A Psychological Perspective. Cambridge University Press, 1989.