APA (7e ed.) Bronvermelding

Ellul, J. (1969). To will & to do: An ethical research for Christians. Pilgrim Press.

Chicago (17e ed.) Bronvermelding

Ellul, Jacques. To Will & to Do: An Ethical Research for Christians. Philadelphia: Pilgrim Press, 1969.

MLA (8e ed.) Bronvermelding

Ellul, Jacques. To Will & to Do: An Ethical Research for Christians. Pilgrim Press, 1969.