Pye, L. W., & Verba, S. (1989). Political Culture and Political Development. Surjeet Publications.
Citazione stile Chigago Style (17a edizione)Pye, Lucan W., e Sidney Verba. Political Culture and Political Development. Delhi: Surjeet Publications, 1989.
Citatione MLA (9a ed.)Pye, Lucan W., e Sidney Verba. Political Culture and Political Development. Surjeet Publications, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.