Cita APA (7th ed.)
Peterson, E. H. (1968). Leap over a wall: Earthy spirituality for everyday Christians. HarperCollins Publishers.
Cita Chicago (17th ed.)
Peterson, Eugene H. Leap over a Wall: Earthy Spirituality for Everyday Christians. New York: HarperCollins Publishers, 1968.
Cita MLA (9th ed.)
Peterson, Eugene H. Leap over a Wall: Earthy Spirituality for Everyday Christians. HarperCollins Publishers, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.