Cita APA (7a ed.)

Greven, P. J. (1981). Four generations: Population, land, and family in colonial andover, Massachusetts. Cornell University.

Cita Chicago Style (17a ed.)

Greven, Philip J. Four Generations: Population, Land, and Family in Colonial Andover, Massachusetts. Ithaca: Cornell University, 1981.

Cita MLA (9a ed.)

Greven, Philip J. Four Generations: Population, Land, and Family in Colonial Andover, Massachusetts. Cornell University, 1981.