APA način citiranja (7. izdanje)

Maps.com (Firm) & ebrary, Inc. (1997). Hong Kong central district. Maps.com.

Čikaški stil citiranja (17. izdanje)

Maps.com (Firm) i Inc ebrary. Hong Kong Central District. [S.l.]: Maps.com, 1997.

MLA način citiranja (9. izdanje)

Maps.com (Firm) i Inc ebrary. Hong Kong Central District. Maps.com, 1997.