Cita APA (7a ed.)

Piovesana, G. K. (1964). Aspects of history: A socio-cultural approach to a philosophy of history. Sophia University.

Cita Chicago Style (17a ed.)

Piovesana, Gino K. Aspects of History: A Socio-cultural Approach to a Philosophy of History. Tokyo: Sophia University, 1964.

Cita MLA (9a ed.)

Piovesana, Gino K. Aspects of History: A Socio-cultural Approach to a Philosophy of History. Sophia University, 1964.