APA (7th ed.) Citation

Ruggles, S. (1987). Prolonged connections: The rise of the extended family in nineteenth-century England and America. University of Wisconsin Press.

Chicago Style (17th ed.) Citation

Ruggles, Steven. Prolonged Connections: The Rise of the Extended Family in Nineteenth-century England and America. Madison, Wis.: University of Wisconsin Press, 1987.

MLA (9th ed.) Citation

Ruggles, Steven. Prolonged Connections: The Rise of the Extended Family in Nineteenth-century England and America. University of Wisconsin Press, 1987.