Gaya APA

Wagner, C, P. (1993). Breaking strongholds in your city: how to use spiritual mapping to make your prayers more strategic, effective and targetted . Ventura, Cal.: Regal Books.

Gaya MLA

Wagner, C., Peter. "Breaking strongholds in your city: how to use spiritual mapping to make your prayers more strategic, effective and targetted". Ventura, Cal.: Regal Books, 1993. Text.