Citazione Stile APA (7a Edizione)
Penney, R. (2001). Overcoming the world missions crisis: Thinking strategically to reach the world. Kregel Publications.
Citazione stile Chigago Style (17a edizione)
Penney, Russell. Overcoming the World Missions Crisis: Thinking Strategically to Reach the World. Grand Rapids, MI: Kregel Publications, 2001.
Citatione MLA (9a ed.)
Penney, Russell. Overcoming the World Missions Crisis: Thinking Strategically to Reach the World. Kregel Publications, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.