APA aipamena

Humphreys, R. A. (1952). Liberation in South America, 1806-1827. Athlone Press.

Chicago Style aipamena

Humphreys, Robin Arthur. Liberation in South America, 1806-1827. Lond.: Athlone Press, 1952.

MLA aipamena

Humphreys, Robin Arthur. Liberation in South America, 1806-1827. Athlone Press, 1952.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.