Citazione Stile APA (7a Edizione)

Gaines, D. P. (1966). The world council of churches: A study of its background and history. R.R. Smith.

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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