Goyer, T. (2015). Prayers that changed history: From Christopher Columbus to Helen Keller, how God used 25 people to change the world. Zonderkidz.
Цитирование в стиле Чикаго (17-е изд.)Goyer, Tricia. Prayers That Changed History: From Christopher Columbus to Helen Keller, How God Used 25 People to Change the World. Grand Rapids, MI: Zonderkidz, 2015.
Цитирование MLA (8-е изд.)Goyer, Tricia. Prayers That Changed History: From Christopher Columbus to Helen Keller, How God Used 25 People to Change the World. Zonderkidz, 2015.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.