Subscriber Login

Forgotten your password?


Business Firms 


Roxanne K. Young

In the text, use the name of a company exactly as the company uses it, but omit the period after any abbreviations used, such as Co, Inc, Corp, and Ltd. In the text, do not abbreviate these terms if the company spells them out, eg, Sandoz Pharmaceuticals Corporation. Note that in the text, periods are used with a company namesake’s initials. However, to conserve space in references, abbreviate Company, Corporation, Brothers, Incorporated, Limited, and and (using an ampersand [&]), without punctuation, even if the company expands them, and delete periods even with initials, in accordance with the following examples; and

AMA Manual of Style requires a subscription or purchase to access the full text of books within the service. Public users can however freely search the site and view the abstracts and keywords for each book and chapter.

Please, subscribe or login to access full text content.

If you think you should have access to this title, please contact your librarian.

To troubleshoot, please check our FAQs, and if you can't find the answer there, please contact us .