APA

Pettit P., ed. with intro. by P. Pettit, .Contemporary political theory. NY: .

Chicago

Pettit Philip, ed. with intro. by P. Pettit, .Contemporary political theory. NY: .

Harvard

Pettit P., ed. with intro. by P. Pettit, .Contemporary political theory. NY: .

MLA

Pettit Philip, ed. with intro. by P. Pettit, .NY: . .