Cita APA (7a ed.)

Klein, M. (2006). Union Pacific: Volume I, 1862-1893. Ebrary, Incorporated [distributor].

Cita Chicago Style (17a ed.)

Klein, Maury. Union Pacific: Volume I, 1862-1893. Palo Alto: Ebrary, Incorporated [distributor], 2006.

Cita MLA (8a ed.)

Klein, Maury. Union Pacific: Volume I, 1862-1893. Ebrary, Incorporated [distributor], 2006.