Citazione Stile APA (7a Edizione)

Lerche, C. O., & Said, A. A. (1970). Concepts of International politics (2nd ed.). Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Lerche, Charles O., e Abdul Aziz Said. Concepts of International Politics. 2nd ed. Englewood Cliffs, N. J: Prentice-Hall, 1970.

Citatione MLA (9a ed.)

Lerche, Charles O., e Abdul Aziz Said. Concepts of International Politics. 2nd ed. Prentice-Hall, 1970.