Cita APA (7a ed.)

Klingberg, F. J., & Klingberg, F. W. The Correspondence Between Henry Stephens Randall and Hugh Blair Grigsby 1856-1861.

Cita Chicago Style (17a ed.)

Klingberg, Frank J., y Frank W. Klingberg. The Correspondence Between Henry Stephens Randall and Hugh Blair Grigsby 1856-1861.

Cita MLA (9a ed.)

Klingberg, Frank J., y Frank W. Klingberg. The Correspondence Between Henry Stephens Randall and Hugh Blair Grigsby 1856-1861.