APA (7e ed.) Bronvermelding
SINGER, E. (1993). PUBLIC ATTITUDES TOWARD FETAL DIAGNOSIS AND THE TERMINATION OF LIFE.
Chicago (17e ed.) Bronvermelding
SINGER, E. PUBLIC ATTITUDES TOWARD FETAL DIAGNOSIS AND THE TERMINATION OF LIFE. 1993.
MLA (9e ed.) Bronvermelding
SINGER, E. PUBLIC ATTITUDES TOWARD FETAL DIAGNOSIS AND THE TERMINATION OF LIFE. 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.