APA (7e ed.) Bronvermelding

Berman, E. (1987). 7 - day plan to change your life: The rejuvenation program- diet, fitness, relaxation beauty. Prentice Hall.

Chicago (17e ed.) Bronvermelding

Berman, Eleanor. 7 - Day Plan to Change Your Life: The Rejuvenation Program- Diet, Fitness, Relaxation Beauty. Prentice Hall, 1987.

MLA (9e ed.) Bronvermelding

Berman, Eleanor. 7 - Day Plan to Change Your Life: The Rejuvenation Program- Diet, Fitness, Relaxation Beauty. Prentice Hall, 1987.

Let op: Deze citaties zijn niet altijd 100% accuraat.