Stepan, A. (1978). The state and society: Perú in comparative perspective. Princeton University.
Citazione stile Chigago Style (17a edizione)Stepan, Alfred. The State and Society: Perú in Comparative Perspective. Princeton: Princeton University, 1978.
Citatione MLA (9a ed.)Stepan, Alfred. The State and Society: Perú in Comparative Perspective. Princeton University, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.