Style de citation APA (7e éd.)
Lewis, G. R. (1970). Decide for yourself: A theological workbook. Inter Varsity Press.
Style de citation Chicago (17e éd.)
Lewis, Gordon R. Decide for Yourself: A Theological Workbook. Downers Grove: Inter Varsity Press, 1970.
Style de citation MLA (9e éd.)
Lewis, Gordon R. Decide for Yourself: A Theological Workbook. Inter Varsity Press, 1970.
Attention : ces citations peuvent ne pas être correctes à 100%.