APA (7e ed.) Bronvermelding
ebrary, Inc, & Thomas, P. R. (1995). Weighing the options: Criteria for evaluating weight-management programs. National Academy Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Paul R. Thomas. Weighing the Options: Criteria for Evaluating Weight-management Programs. Washington, D.C.: National Academy Press, 1995.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Paul R. Thomas. Weighing the Options: Criteria for Evaluating Weight-management Programs. National Academy Press, 1995.
Let op: Deze citaties zijn niet altijd 100% accuraat.