Goforth, R. How I know God answers prayer. Moody Press.
Cita Chicago (17th ed.)Goforth, Rosalind. How I Know God Answers Prayer. Chicago: Moody Press.
Cita MLA (9th ed.)Goforth, Rosalind. How I Know God Answers Prayer. Moody Press.
Atenció: Aquestes cites poden no estar 100% correctes.