^Fundamentals of Physics By Halliday Resnick Walker JearlISBN 9780470547908 (revised Jul 2012)
^Robert Resnick, David Halliday, Jearl WalkerFundamentals of Physics - Chapters 21-44 Volume 2 by David Halliday, Robert Resnick and Jearl Walker (2010, Hardcover)ISBN 9780470547908 (revised Feb 2023)
^David Halliday (University of Pittsburgh); Robert Resnick (Rensselaer Polytechnic Institute); Jearl (2015). Fundamentals of Physics, 9th Edition, Volume 2, Chapters 21-44, 9th Edition, Wiley. BiggerBooks. ISBN 9780470547908 (revised Nov 2023)
^ (2013). Fundamentals of Physics, 9th Edition, Volume 2, Chapters 21-44, 9th EditionECampus. ISBN 9780470547908 (revised Feb 2023)