APA (7th ed.) Citation

Adams, R., Baltz, L., & Callahan, H. M. (1980). Landscape, theory. Lustrum Press.

Chicago Style (17th ed.) Citation

Adams, Robert, Lewis Baltz, and Harry M. Callahan. Landscape, Theory. New York, N.Y: Lustrum Press, 1980.

MLA (9th ed.) Citation

Adams, Robert, et al. Landscape, Theory. Lustrum Press, 1980.