APA (7e ed.) Bronvermelding
Kilcullen, J. (2014). Why are we here? Original Writing.
Chicago (17e ed.) Bronvermelding
Kilcullen, James. Why Are We Here? Dublin, [Ireland]: Original Writing, 2014.
MLA (9e ed.) Bronvermelding
Kilcullen, James. Why Are We Here? Original Writing, 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.