Cita APA (7th ed.)
Marshall, P. (1959). The first Easter. Guideposts Associate.
Cita Chicago (17th ed.)
Marshall, Peter. The First Easter. New York: Guideposts Associate, 1959.
Cita MLA (9th ed.)
Marshall, Peter. The First Easter. Guideposts Associate, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.