Cita APA (7a ed.)

Latourette, K. S. (1961). The twentieth century in Europe: The Roman Catholic, Protestant, and Eastern churches. Harper & Brothers.

Cita Chicago Style (17a ed.)

Latourette, Kenneth Scott. The Twentieth Century in Europe: The Roman Catholic, Protestant, and Eastern Churches. New York: Harper & Brothers, 1961.

Cita MLA (9a ed.)

Latourette, Kenneth Scott. The Twentieth Century in Europe: The Roman Catholic, Protestant, and Eastern Churches. Harper & Brothers, 1961.