APA (7th ed.) Citation

Champlin, J. L. (1961). An experimental investigation of a general quadrilateral torsion box. [publisher not identified].

Chicago Style (17th ed.) Citation

Champlin, James Lund. An Experimental Investigation of a General Quadrilateral Torsion Box. [College Station, Tex.]: [publisher not identified], 1961.

MLA (9th ed.) Citation

Champlin, James Lund. An Experimental Investigation of a General Quadrilateral Torsion Box. [publisher not identified], 1961.