APA (7th ed.) Citation

Pflüger, A. (1961). Elementary statics of shells (2d ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Pflüger, Alf. Elementary Statics of Shells. 2d ed. New York: McGraw-Hill, 1961.

MLA (9th ed.) Citation

Pflüger, Alf. Elementary Statics of Shells. 2d ed. McGraw-Hill, 1961.