Box 64Multiple series

If a book is a part of more than one series, include information on all series if desired.

  • Place each series in parentheses
  • Separate the series by a semicolon and a space
  • End series information with a period, placed outside the closing parenthesis of the last series
    • Prescription drugs: abuse and addiction [Internet]. Bethesda (MD): National Institute on Drug Abuse (US); 2001 Jul [revised 2005 Aug; cited 2006 Nov 3]. 12 p. (NIDA research report series); (NIH publication; no. 05-4881). Available from:

From: Chapter 22, Books and Other Individual Titles on the Internet

Cover of Citing Medicine
Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers [Internet]. 2nd edition.
Patrias K, author; Wendling D, editor.
Bethesda (MD): National Library of Medicine (US); 2007-.

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