Cita APA (7a ed.)

Poggi, G. (1978). The development of the modern State: A sociological introduction. Hutchinson.

Cita Chicago Style (17a ed.)

Poggi, Gianfranco. The Development of the Modern State: A Sociological Introduction. London: Hutchinson, 1978.

Cita MLA (9a ed.)

Poggi, Gianfranco. The Development of the Modern State: A Sociological Introduction. Hutchinson, 1978.