Gaya APA
Luther, M. (1989).
Basic theological writings, ed.by Timothy F.Lull, foreword by Jaroslav Pelikan. .
Minneapolis:
Fortress Press.
Gaya MLA
Luther, Martin..
"Basic theological writings, ed.by Timothy F.Lull, foreword by Jaroslav Pelikan. ".
Minneapolis:
Fortress Press,
1989.
Buku.