APA (7th ed.) Citation

Williams, J. P. (1988). Pump impeller-shroud leakage path forces: Their effect on a Jeffcott rotor. [publisher not identified].

Chicago Style (17th ed.) Citation

Williams, James Philip. Pump Impeller-shroud Leakage Path Forces: Their Effect on a Jeffcott Rotor. [Place of publication not identified]: [publisher not identified], 1988.

MLA (9th ed.) Citation

Williams, James Philip. Pump Impeller-shroud Leakage Path Forces: Their Effect on a Jeffcott Rotor. [publisher not identified], 1988.