Cita APA (7th ed.)

Schühly, G., & Mueller, U. (1997). Secularization in Eastern and Western Europe Results from the ISSP 1991 Survey on Religion in 10 West and East European Nations.

Cita Chicago (17th ed.)

Schühly, Günther, i Ulrich Mueller. Secularization in Eastern and Western Europe Results from the ISSP 1991 Survey on Religion in 10 West and East European Nations. Mannheim, 1997.

Cita MLA (8th ed.)

Schühly, Günther, i Ulrich Mueller. Secularization in Eastern and Western Europe Results from the ISSP 1991 Survey on Religion in 10 West and East European Nations. 1997.

Atenció: Aquestes cites poden no estar 100% correctes.