APA Style

Peretti, Frank E.. (1993). This Present Darkness (-). Illinois: Crosway Book.

Chicago Style

Peretti, Frank E.. This Present Darkness. - Illinois: Crosway Book, 1993. Textbook.

MLA Style

Peretti, Frank E.. This Present Darkness. - Illinois: Crosway Book, 1993. Textbook.

Turabian Style

Peretti, Frank E.. This Present Darkness. - Illinois: Crosway Book, 1993. Textbook.