Wallbank , W. T., & Taylor, A. M. (1949). Civilization: Past and present (4th ed.). Scott, Foresman and company.
Citación estilo ChicagoWallbank , Walter T., and Alastair M. Taylor. Civilization: Past and Present. 4th ed. Chicago: Scott, Foresman and company, 1949.
Cita MLAWallbank , Walter T., and Alastair M. Taylor. Civilization: Past and Present. 4th ed. Scott, Foresman and company, 1949.
Warning: These citations may not always be 100% accurate.