Gaya APA
Tripp, P, D. (2008).
Whiter than snow : Meditations on sin and mercy (First Edition).
Wheaton, Illinois, USA:
Crossway.
Gaya MLA
Tripp, Paul, David.
"Whiter than snow : Meditations on sin and mercy".
First Edition
Wheaton, Illinois, USA:
Crossway,
2008.
Academic.