APA استشهاد

Pritchett,C Herman. (1968). The American constitution (2nd ed.). Mcgraw Hill book.

استشهاد بنمط شيكاغو

Pritchett,C Herman. The American Constitution. 2nd ed. NewYork: Mcgraw Hill book, 1968.

MLA استشهاد

Pritchett,C Herman. The American Constitution. 2nd ed. Mcgraw Hill book, 1968.