Cita APA (7th ed.)

Butterfield, H. (1967). Christianity and history (4a. ed.). Collins.

Cita Chicago (17th ed.)

Butterfield, Herbert. Christianity and History. 4a. ed. Londres: Collins, 1967.

Cita MLA (9th ed.)

Butterfield, Herbert. Christianity and History. 4a. ed. Collins, 1967.