APA (7e ed.) Bronvermelding
Duncan, C., Bruno, C. J., & Rice, M. P. (1995). Learn to speak Spanish: The complete interactive course. Hyperglot Software Co..
Chicago (17e ed.) Bronvermelding
Duncan, Cynthia, Charles J. Bruno, en Martin P. Rice. Learn to Speak Spanish: The Complete Interactive Course. Knoxville, TN: Hyperglot Software Co., 1995.
MLA (9e ed.) Bronvermelding
Duncan, Cynthia, et al. Learn to Speak Spanish: The Complete Interactive Course. Hyperglot Software Co., 1995.
Let op: Deze citaties zijn niet altijd 100% accuraat.