APA (7th ed.) Citation

Trost, J. (1979). Unmarried cohabitation. International Library.

Chicago Style (17th ed.) Citation

Trost, Jan. Unmarried Cohabitation. Vasteras, Sweden: International Library, 1979.

MLA (9th ed.) Citation

Trost, Jan. Unmarried Cohabitation. International Library, 1979.

Warning: These citations may not always be 100% accurate.