Cita APA (7a ed.)

Salisbury, R. D. (1912). The elements of geography. Henry Holt and Company.

Cita Chicago Style (17a ed.)

Salisbury, Rollin D. The Elements of Geography. New York: Henry Holt and Company, 1912.

Cita MLA (9a ed.)

Salisbury, Rollin D. The Elements of Geography. Henry Holt and Company, 1912.