GovLink WTO traffic message for 6:31 PM December 1

Chicago citation style
City of Seattle. GovLink WTO traffic message for 6:31 PM December 1. 1999-12-01. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/wto/id/491. (Accessed July 21, 2018.)
APA citation style
City of Seattle, (1999-12-01) GovLink WTO traffic message for 6:31 PM December 1. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/wto/id/491
MLA citation style
City of Seattle. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/wto/id/491>.
Note: These citations are programmatically generated and may be incomplete.