APA (7th ed.) Citation

Buckman, A. R. (1978). Cross cultural evangelism: The Yala people of Southeastern Nigeria (a design for outreach). [publisher not identified].

Chicago Style (17th ed.) Citation

Buckman, Allan Roger. Cross Cultural Evangelism: The Yala People of Southeastern Nigeria (a Design for Outreach). [Place of publication not identified]: [publisher not identified], 1978.

MLA (9th ed.) Citation

Buckman, Allan Roger. Cross Cultural Evangelism: The Yala People of Southeastern Nigeria (a Design for Outreach). [publisher not identified], 1978.