APA (7e ed.) Bronvermelding
Klaver, M. N. (2007). Mayday!: Asking for help in times of need. Berrett-Koehler Publishers.
Chicago (17e ed.) Bronvermelding
Klaver, M. Nora. Mayday!: Asking for Help in Times of Need. San Francisco, Calif.: Berrett-Koehler Publishers, 2007.
MLA (9e ed.) Bronvermelding
Klaver, M. Nora. Mayday!: Asking for Help in Times of Need. Berrett-Koehler Publishers, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.