Citazione Stile APA (7a Edizione)

Heiskanen, H., & Swanson, G. A. (1992). Management observation and communication theory. Quorum Books.

Citazione stile Chigago Style (17a edizione)

Heiskanen, Heikki, e G. A. Swanson. Management Observation and Communication Theory. New York: Quorum Books, 1992.

Citatione MLA (9a ed.)

Heiskanen, Heikki, e G. A. Swanson. Management Observation and Communication Theory. Quorum Books, 1992.