APA (7e ed.) Bronvermelding
Gottman, J. M., & Silver, N. (1999). The seven principles for making marriage work. Crown Publishers.
Chicago (17e ed.) Bronvermelding
Gottman, John Mordechai, en Nan Silver. The Seven Principles for Making Marriage Work. New York: Crown Publishers, 1999.
MLA (9e ed.) Bronvermelding
Gottman, John Mordechai, en Nan Silver. The Seven Principles for Making Marriage Work. Crown Publishers, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.