Citazione Stile APA (7a Edizione)

Gauba, O. P. (2015). An Introduction to Political Theory (7th.). MAYUR PAPERBACKS.

Citazione stile Chigago Style (17a edizione)

Gauba, O P. An Introduction to Political Theory. 7th. Indirapuram: MAYUR PAPERBACKS, 2015.

Citatione MLA (9a ed.)

Gauba, O P. An Introduction to Political Theory. 7th. MAYUR PAPERBACKS, 2015.