Parr, A. (1991). Hydraulics and pneumatics: A technician's and engineer's guide (2nd ed.). Amsterdam: Elseiver Butterworth-Heinemann.
Chicago Style CitationParr, Andrew. Hydraulics and Pneumatics: A Technician's and Engineer's Guide. 2nd ed. Amsterdam: Elseiver Butterworth-Heinemann, 1991.
MLA CitationParr, Andrew. Hydraulics and Pneumatics: A Technician's and Engineer's Guide. 2nd ed. Amsterdam: Elseiver Butterworth-Heinemann, 1991.
Warning: These citations may not always be 100% accurate.