APA (7th ed.) Citation

Johnson, A., & Johnson, E. (1984). The danger quotient. Harper & Row.

Chicago Style (17th ed.) Citation

Johnson, Annabel, and Edgar Johnson. The Danger Quotient. New York: Harper & Row, 1984.

MLA (9th ed.) Citation

Johnson, Annabel, and Edgar Johnson. The Danger Quotient. Harper & Row, 1984.