Cita APA (7a ed.)

Sitwell, O. F. G. (2014). Four Centuries of Special Geography. UBC Press.

Cita Chicago Style (17a ed.)

Sitwell, O. F. G. Four Centuries of Special Geography. Vancouver: UBC Press, 2014.

Cita MLA (8a ed.)

Sitwell, O. F. G. Four Centuries of Special Geography. UBC Press, 2014.