Johnsson, W. G. (1997). God Answers Prayer ! Adventist Review.
Cita Chicago (17th ed.)Johnsson, William G. God Answers Prayer ! Adventist Review, 1997.
Cita MLA (9th ed.)Johnsson, William G. God Answers Prayer ! Adventist Review, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.