Gaya APA

Wyckoff, D. Campbell. ([s.a]). The gospel and christian education : a theory of christian education for our times . Philadelphia: The Westminster Press.

Gaya Chicago

Wyckoff, D. Campbell. The gospel and christian education : a theory of christian education for our times. Philadelphia: The Westminster Press, [s.a]. Text.

Gaya MLA

Wyckoff, D. Campbell. The gospel and christian education : a theory of christian education for our times. Philadelphia: The Westminster Press, [s.a]. Text.

Gaya Turabian

Wyckoff, D. Campbell. The gospel and christian education : a theory of christian education for our times. Philadelphia: The Westminster Press, [s.a]. Print.