Cita APA (7a ed.)

Every, E. F. (1929). Twenty-five years in South America. Society for Promoting Christian Knowledge.

Cita Chicago Style (17a ed.)

Every, E. F. Twenty-five Years in South America. London: Society for Promoting Christian Knowledge, 1929.

Cita MLA (8a ed.)

Every, E. F. Twenty-five Years in South America. Society for Promoting Christian Knowledge, 1929.