APA (7e ed.) Bronvermelding
Smith, J. C. (1999). ABC relaxation training: A practical guide for health professionals. Springer Pub. Co..
Chicago (17e ed.) Bronvermelding
Smith, Jonathan C. ABC Relaxation Training: A Practical Guide for Health Professionals. New York: Springer Pub. Co., 1999.
MLA (9e ed.) Bronvermelding
Smith, Jonathan C. ABC Relaxation Training: A Practical Guide for Health Professionals. Springer Pub. Co., 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.