R. M. Ritter (Ritter, R. M.)

• 
  New Hart's Rules
  by N, Lesley Brown, Angus Stevenson
  Hardcover, Oxford Univ Pr, ISBN 0198610408 (0-19-861040-8)

  More editions of New Hart's Rules:

  • New Hart's Rules: Hardcover, Oxford Univ Pr, ISBN 0198610416 (0-19-861041-6)
• 
  The Oxford Dictionary for Writers and Editors
  by R. M. Ritter
  Hardcover, Oxford Univ Pr, ISBN 0198662394 (0-19-866239-4)
• 
  The Oxford Guide to Style
  by Horace Hart, R. M. Ritter, Oxford University Press
  Hardcover, Oxford Univ Pr, ISBN 0198691750 (0-19-869175-0)