APA

Abboushi W. F., . (1970). Political systems of the Middle East in the 20th century. New York: Dodd, Mead.

Chicago

Abboushi W F, . 1970. Political systems of the Middle East in the 20th century. New York: Dodd, Mead.

Harvard

Abboushi W. F., . (1970). Political systems of the Middle East in the 20th century. New York: Dodd, Mead.

MLA

Abboushi W F, . Political systems of the Middle East in the 20th century. New York: Dodd, Mead. 1970.