Cita APA (7th ed.)
Graendorf, W. C. (1981). Introduction to Biblical Christian education. Moody Press.
Cita Chicago (17th ed.)
Graendorf, Werner C. Introduction to Biblical Christian Education. Chicago: Moody Press, 1981.
Cita MLA (9th ed.)
Graendorf, Werner C. Introduction to Biblical Christian Education. Moody Press, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.