Cita APA (7a ed.)

Shepherd, W. R. (1914). Central and South America. Williams & Norgate.

Cita Chicago Style (17a ed.)

Shepherd, William R. Central and South America. London: Williams & Norgate, 1914.

Cita MLA (9a ed.)

Shepherd, William R. Central and South America. Williams & Norgate, 1914.