Cita APA (7th ed.)

Ley, D. (1983). A social geography of the city. Harper & Row.

Cita Chicago (17th ed.)

Ley, David. A Social Geography of the City. New York: Harper & Row, 1983.

Cita MLA (9th ed.)

Ley, David. A Social Geography of the City. Harper & Row, 1983.