Cita APA (7a ed.)

Gaines, D. P. (1966). The World Council of Churches: A study of its background and history. Richard R. Smith.

Cita Chicago Style (17a ed.)

Gaines, David P. The World Council of Churches: A Study of Its Background and History. Peterborough: Richard R. Smith, 1966.

Cita MLA (9a ed.)

Gaines, David P. The World Council of Churches: A Study of Its Background and History. Richard R. Smith, 1966.