Cita APA (7a ed.)
Colorado Library Association & Colorado Association of Libraries. Colorado libraries. Colorado Library Association.
Cita Chicago Style (17a ed.)
Colorado Library Association y Colorado Association of Libraries. Colorado Libraries. [Denver]: Colorado Library Association.
Cita MLA (9a ed.)
Colorado Library Association y Colorado Association of Libraries. Colorado Libraries. Colorado Library Association.
Precaución: Estas citas no son 100% exactas.