Cita APA (7th ed.)

Welty, P. T. (1969). Man's Cultural Heritage: A World history (Rev. ed.). J.B. Lippincott.

Cita Chicago (17th ed.)

Welty, Paul Thomas. Man's Cultural Heritage: A World History. Rev. ed. Philadelphia: J.B. Lippincott, 1969.

Cita MLA (9th ed.)

Welty, Paul Thomas. Man's Cultural Heritage: A World History. Rev. ed. J.B. Lippincott, 1969.