Wetzel, J. M., & Maxwell, W. H. C. (1961). Longitudinal motions and stability of two hydrofoil systems free to heave and pitch in regular waves. University of Minnesota, St. Anthony Falls Hydraulic Laboratory.
Chicago Style (17th ed.) CitationWetzel, J. M., and W. Hall C. Maxwell. Longitudinal Motions and Stability of Two Hydrofoil Systems Free to Heave and Pitch in Regular Waves. Minneapolis: University of Minnesota, St. Anthony Falls Hydraulic Laboratory, 1961.
MLA (9th ed.) CitationWetzel, J. M., and W. Hall C. Maxwell. Longitudinal Motions and Stability of Two Hydrofoil Systems Free to Heave and Pitch in Regular Waves. University of Minnesota, St. Anthony Falls Hydraulic Laboratory, 1961.
Warning: These citations may not always be 100% accurate.