This referencing style guide is based on the Chicago Manual of Style, 17th Edition. It has many different reference types.▫ Senate treaty document (S. Treaty Doc.) If known, include the Serial Set volume number (after "serial" in the examples) to facilitate access. Are you referencing a paper you heard at a conference that has not otherwise been published? Learn how to cite it using the Chicago style. The requirement for an annual meeting lies in the legal, not tax, status of the business. Below you'll find information on numbers, time and dates, locations, phone numbers, punctuation, capitalization and titles, lists, and the Internet. Generate Chicago citations in seconds. Start citing books, websites, journals, and more with the Citation Machine® Chicago Citation Generator.