APA (7. basım) Alıntı

Watts, W., & Free, L. A. (1974). State of the Nation, 1974. distributed by Basic Books.

Chicago Style (17. basım) Atıf

Watts, William, ve Lloyd A. Free. State of the Nation, 1974. Washington : Potomac Associates ; New York: distributed by Basic Books, 1974.

MLA (9th ed.) Atıf

Watts, William, ve Lloyd A. Free. State of the Nation, 1974. distributed by Basic Books, 1974.