APA (7th ed.) Citation
Harkness, H. W. (1964). Elementary plane rigid dynamics. Academic Press.
Chicago Style (17th ed.) Citation
Harkness, H. W. Elementary Plane Rigid Dynamics. New York: Academic Press, 1964.
MLA (9th ed.) Citation
Harkness, H. W. Elementary Plane Rigid Dynamics. Academic Press, 1964.
Warning: These citations may not always be 100% accurate.