Parr, E. A. (1999). Hydraulics and pneumatics: A technician's and engineer's guide (Pbk. ed.). Butterworth-Heinemann.
Chicago Style (17th ed.) CitationParr, E. A. Hydraulics and Pneumatics: A Technician's and Engineer's Guide. Pbk. ed. Oxford Boston: Butterworth-Heinemann, 1999.
MLA (9th ed.) CitationParr, E. A. Hydraulics and Pneumatics: A Technician's and Engineer's Guide. Pbk. ed. Butterworth-Heinemann, 1999.
Warning: These citations may not always be 100% accurate.