APA (7th ed.) Citation

Luhmann, N. (1989). Ecological communication. University of Chicago Press.

Chicago Style (17th ed.) Citation

Luhmann, Niklas. Ecological Communication. Chicago: University of Chicago Press, 1989.

MLA (9th ed.) Citation

Luhmann, Niklas. Ecological Communication. University of Chicago Press, 1989.

Warning: These citations may not always be 100% accurate.