APA (7th ed.) Citation

Clark, G. C., & Churchill, S. W. (1957). Tables of Legendre polynomials: Pn (cos 0) ; for n=0 (1) 80 and 0=0 (1) 180. Engineering Research Inst.

Chicago Style (17th ed.) Citation

Clark, George C., and Stuart Winston Churchill. Tables of Legendre Polynomials: Pn (cos 0) ; for N=0 (1) 80 and 0=0 (1) 180. Ann Arbor, Mich: Engineering Research Inst, 1957.

MLA (9th ed.) Citation

Clark, George C., and Stuart Winston Churchill. Tables of Legendre Polynomials: Pn (cos 0) ; for N=0 (1) 80 and 0=0 (1) 180. Engineering Research Inst, 1957.

Warning: These citations may not always be 100% accurate.