Cita APA (7a ed.)

Klaver, M. N. (2007). Mayday!: Asking for help in times of need. Berrett-Koehler Publishers.

Cita Chicago Style (17a ed.)

Klaver, M. Nora. Mayday!: Asking for Help in Times of Need. San Francisco, Calif.: Berrett-Koehler Publishers, 2007.

Cita MLA (9a ed.)

Klaver, M. Nora. Mayday!: Asking for Help in Times of Need. Berrett-Koehler Publishers, 2007.