APA (7e ed.) Bronvermelding
Gillespie, N. C. (1979). Charles Darwin and the problem of creation. University of chicago.
Chicago (17e ed.) Bronvermelding
Gillespie, Neal C. Charles Darwin and the Problem of Creation. Chicago: University of chicago, 1979.
MLA (9e ed.) Bronvermelding
Gillespie, Neal C. Charles Darwin and the Problem of Creation. University of chicago, 1979.
Let op: Deze citaties zijn niet altijd 100% accuraat.