APA Format
Maria Etty. (2013.).
Gerbang rahmat / Maria Etty
. Jakarta :: Kompas Gramedia,.
MLA Format
Maria Etty.
Gerbang rahmat / Maria Etty
. Jakarta :: Kompas Gramedia,, 2013.
Chicago Format
Maria Etty. Gerbang rahmat / Maria Etty. Jakarta :: Kompas Gramedia,, 2013..