APA (7e ed.) Bronvermelding

Mangum, W. T. (1995). 99 minutes to your ideal job. J. Wiley & Sons.

Chicago (17e ed.) Bronvermelding

Mangum, William T. 99 Minutes to Your Ideal Job. New York: J. Wiley & Sons, 1995.

MLA (8e ed.) Bronvermelding

Mangum, William T. 99 Minutes to Your Ideal Job. J. Wiley & Sons, 1995.