Cita APA (7a ed.)

Nicholls, W. (1952). Ecumenism and catholicity. SCM Press.

Cita Chicago Style (17a ed.)

Nicholls, William. Ecumenism and Catholicity. London: SCM Press, 1952.

Cita MLA (9a ed.)

Nicholls, William. Ecumenism and Catholicity. SCM Press, 1952.