National Fluid Power Association & Seal, S. . C. (1987). 1987 fluid power standards (7th ed.). National Fluid Power Association.
Chicago Style (17th ed.) CitationNational Fluid Power Association and Shirley C. Seal. 1987 Fluid Power Standards. 7th ed. Milwaukee,Wisconsin,U.S.A.: National Fluid Power Association, 1987.
MLA (9th ed.) CitationNational Fluid Power Association and Shirley C. Seal. 1987 Fluid Power Standards. 7th ed. National Fluid Power Association, 1987.
Warning: These citations may not always be 100% accurate.