University of Chicago. Encyclopaedia Británnica. Micropaedia: HERMOÚP-LALLY.
Cita Chicago (17th ed.)University of Chicago. Encyclopaedia Británnica. Micropaedia: HERMOÚP-LALLY.
Cita MLA (8th ed.)University of Chicago. Encyclopaedia Británnica. Micropaedia: HERMOÚP-LALLY.
Atenció: Aquestes cites poden no estar 100% correctes.