Gaya APA

Kreeft, P. (1982). Between Heaven & Hell: A Dialog Somewhere Beyond Death with J F. Kennedy, C.S. Lewis & Aldous Huxley (1). : InterVarsity Press.

Gaya MLA

Kreeft, Peter. "Between Heaven & Hell: A Dialog Somewhere Beyond Death with J F. Kennedy, C.S. Lewis & Aldous Huxley". 1 : InterVarsity Press, 1982. Commentary.