APA (7th ed.) Citation

Penny, D. N. (2007). Persistence in prayer: Luke 18:1-8. Review & expositor, 104(4), 737-744.

Chicago Style (17th ed.) Citation

Penny, Donald N. "Persistence in Prayer: Luke 18:1-8." Review & Expositor 104, no. 4 (2007): 737-744.

MLA (9th ed.) Citation

Penny, Donald N. "Persistence in Prayer: Luke 18:1-8." Review & Expositor, vol. 104, no. 4, 2007, pp. 737-744.

Warning: These citations may not always be 100% accurate.