Cita APA (7th ed.)
Winter, R. D. (2005). Frontiers in mission: Discovering and surmounting barriers to the Missio Dei. WCIU Press.
Cita Chicago (17th ed.)
Winter, Ralph D. Frontiers in Mission: Discovering and Surmounting Barriers to the Missio Dei. California: WCIU Press, 2005.
Cita MLA (9th ed.)
Winter, Ralph D. Frontiers in Mission: Discovering and Surmounting Barriers to the Missio Dei. WCIU Press, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.