APA (7th ed.) Citation

O'Connor, J. (1987). The meaning of crisis: A theoretical introduction. B. Blackwell.

Chicago Style (17th ed.) Citation

O'Connor, James. The Meaning of Crisis: A Theoretical Introduction. Oxford, England ; New York: B. Blackwell, 1987.

MLA (8th ed.) Citation

O'Connor, James. The Meaning of Crisis: A Theoretical Introduction. B. Blackwell, 1987.