APA Style
Sproul, R, C.
(1992).
Essential truths of the Christian faith / R.C. Sproul.
.
Wheaton, Ill.:
Tyndale House.
MLA Style
Sproul, R., C..
"Essential truths of the Christian faith / R.C. Sproul.".
Wheaton, Ill.:
Tyndale House,
1992.
Text.