Cita APA (7th ed.)
McNeill, W. H. (1990). A history of the human community: Prehistory to the present (3rd ed.). Prentice-Hall.
Cita Chicago (17th ed.)
McNeill, William Hardy. A History of the Human Community: Prehistory to the Present. 3rd ed. Englewood Cliffs, N.J.: Prentice-Hall, 1990.
Cita MLA (9th ed.)
McNeill, William Hardy. A History of the Human Community: Prehistory to the Present. 3rd ed. Prentice-Hall, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.