Gaya APA

Ruprecht, L, A. (2008). This Tragic Gospel: how john corrupted the heart of christianity (First). San Francisco, California, USA: Jossey-Bass.

Gaya MLA

Ruprecht, Louis, A.. "This Tragic Gospel: how john corrupted the heart of christianity". First San Francisco, California, USA: Jossey-Bass, 2008. e-book.