Cita APA

Farrenkopf, J. (2001). Prophet of decline: Spengler on world history and politics. Louisiana State Univ. Press.

Citación estilo Chicago

Farrenkopf, John. Prophet of Decline: Spengler on World History and Politics. Baton Rouge, La: Louisiana State Univ. Press, 2001.

Cita MLA

Farrenkopf, John. Prophet of Decline: Spengler on World History and Politics. Louisiana State Univ. Press, 2001.