Bayly, J. (1964). The gospel blimp. Zondervan.
Cita Chicago (17th ed.)Bayly, Joseph. The Gospel Blimp. Zondervan, 1964.
Cita MLA (9th ed.)Bayly, Joseph. The Gospel Blimp. Zondervan, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)