Cita APA (7a ed.)

(1923). MAPS and diagrams: Showing present conditions New York and its environs. March, 1923. F. Fell. Co.].

Cita Chicago Style (17a ed.)

MAPS and Diagrams: Showing Present Conditions New York and Its Environs. March, 1923. [Philadelphia: F. Fell. Co.], 1923.

Cita MLA (9a ed.)

MAPS and Diagrams: Showing Present Conditions New York and Its Environs. March, 1923. F. Fell. Co.], 1923.