APA način citiranja (7. izdanje)

Maps.com (Firm) & ebrary, Inc. (2000). Expansion of railroads to 1860. Maps.com.

Čikaški stil citiranja (17. izdanje)

Maps.com (Firm) i Inc ebrary. Expansion of Railroads to 1860. [S.l.]: Maps.com, 2000.

MLA način citiranja (9. izdanje)

Maps.com (Firm) i Inc ebrary. Expansion of Railroads to 1860. Maps.com, 2000.