Cita APA (7a ed.)

Fullard, H., & Darby, H. C. (1967). The university atlas (12th ed.). George Philip and Son.

Cita Chicago Style (17a ed.)

Fullard, Harold, y H. C. Darby. The University Atlas. 12th ed. London: George Philip and Son, 1967.

Cita MLA (9a ed.)

Fullard, Harold, y H. C. Darby. The University Atlas. 12th ed. George Philip and Son, 1967.