Various. Harper's New Monthly Magazine, No. IX.—February, 1851.—Vol. II.
Cita Chicago (17th ed.)Various. Harper's New Monthly Magazine, No. IX.—February, 1851.—Vol. II.
Cita MLA (9th ed.)Various. Harper's New Monthly Magazine, No. IX.—February, 1851.—Vol. II.
Atenció: Aquestes cites poden no estar 100% correctes.