APA (7th ed.) Citation

Heirich, M. (1971). The spiral of conflict: Berkeley, 1964. Columbia University Press.

Chicago Style (17th ed.) Citation

Heirich, Max. The Spiral of Conflict: Berkeley, 1964. New York: Columbia University Press, 1971.

MLA (8th ed.) Citation

Heirich, Max. The Spiral of Conflict: Berkeley, 1964. Columbia University Press, 1971.