Cita APA (7th ed.)
Engel, J. F. (1984). How to communicate the Gospel effectively. Africa Christian press.
Cita Chicago (17th ed.)
Engel, James F. How to Communicate the Gospel Effectively. Achimota,Ghana: Africa Christian press, 1984.
Cita MLA (9th ed.)
Engel, James F. How to Communicate the Gospel Effectively. Africa Christian press, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.