Leppmann, W. (1971). Winckelmann. Gollancz.
Cita Chicago (17th ed.)Leppmann, Wolfgang. Winckelmann. London: Gollancz, 1971.
Cita MLA (9th ed.)Leppmann, Wolfgang. Winckelmann. Gollancz, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)