APA (7th ed.) Zitazioa

Rumford, D. J. (1996). Soul shaping. Tyndale.

Chicago Style (17th ed.) Zitazioa

Rumford, Douglas J. Soul Shaping. Wheaton: Tyndale, 1996.

MLA (9th ed.) Zitazioa

Rumford, Douglas J. Soul Shaping. Tyndale, 1996.