http://www.issia.cnr.it/ http://www.ba.iac.cnr.it/wp/ https://ntnucamp.sce.ntnu.edu.tw/ http://leda.elfak.ni.ac.rs/

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.