APA-Zitierstil (7. Ausg.)

Young, O. R. (1968). Systems of political science. Prentice-Hall.

Chicago-Zitierstil (17. Ausg.)

Young, Oran R. Systems of Political Science. Englewood Cliffs, N.J: Prentice-Hall, 1968.

MLA-Zitierstil (9. Ausg.)

Young, Oran R. Systems of Political Science. Prentice-Hall, 1968.