Cita APA (7th ed.)

CATCHPOPE, B. (1972). A Map history of the United States. Heinemann.

Cita Chicago (17th ed.)

CATCHPOPE, Brian. A Map History of the United States. London: Heinemann, 1972.

Cita MLA (9th ed.)

CATCHPOPE, Brian. A Map History of the United States. Heinemann, 1972.