APA Style

Kotter, J., Rathgeber, H. (1947). Our Iceberg Is Melting: Changing And Succeeding Under Any Conditions . New York: St. Martin’s Press.

MLA Style

Kotter, John., Rathgeber, Holger. "Our Iceberg Is Melting: Changing And Succeeding Under Any Conditions". New York: St. Martin’s Press, 1947. Text.