Cita APA (7th ed.)

Wallbank , W. T., & Taylor, A. M. (1949). Civilization: Past and present (4th ed.). Scott, Foresman and company.

Cita Chicago (17th ed.)

Wallbank , Walter T., i Alastair M. Taylor. Civilization: Past and Present. 4th ed. Chicago: Scott, Foresman and company, 1949.

Cita MLA (9th ed.)

Wallbank , Walter T., i Alastair M. Taylor. Civilization: Past and Present. 4th ed. Scott, Foresman and company, 1949.