Cita APA (7a ed.)

Cobb, J. B. (1960). Varieties of Protestantism. Westminster Press.

Cita Chicago Style (17a ed.)

Cobb, John B. Varieties of Protestantism. Philadelpia: Westminster Press, 1960.

Cita MLA (9a ed.)

Cobb, John B. Varieties of Protestantism. Westminster Press, 1960.