APA (7e ed.) Bronvermelding
Lewis, G. R. (1970). Decide for yourself: A theological workbook. Inter Varsity Press.
Chicago (17e ed.) Bronvermelding
Lewis, Gordon R. Decide for Yourself: A Theological Workbook. Downers Grove: Inter Varsity Press, 1970.
MLA (9e ed.) Bronvermelding
Lewis, Gordon R. Decide for Yourself: A Theological Workbook. Inter Varsity Press, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.