Cita APA (7th ed.)
Sproul, R. C., Gerstner, H. J., & Lindsley, A. (1984). Classical apologetics: A rational defense of the Christian faith and a critique of presuppositional apologetics. Zondervan.
Cita Chicago (17th ed.)
Sproul, R. C., H. John Gerstner, i Arthur Lindsley. Classical Apologetics: A Rational Defense of the Christian Faith and a Critique of Presuppositional Apologetics. Grand Rapids: Zondervan, 1984.
Cita MLA (9th ed.)
Sproul, R. C., et al. Classical Apologetics: A Rational Defense of the Christian Faith and a Critique of Presuppositional Apologetics. Zondervan, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.