Cita APA (7a ed.)

Landon, C. E. (1939). Industrial geography. Prentice-Hall.

Cita Chicago Style (17a ed.)

Landon, Charles E. Industrial Geography. New York: Prentice-Hall, 1939.

Cita MLA (9a ed.)

Landon, Charles E. Industrial Geography. Prentice-Hall, 1939.