English grammar on the productive system :
a method of instruction recently adopted in Germany and Switzerland : designed for schools and academies /
by Roswell C. Smith.

APA Citation

Smith, R. Chamberlain. (18691860). English grammar on the productive system: a method of instruction recently adopted in Germany and Switzerland : designed for schools and academies. Rev. ed. Philadelphia: E.H. Butler & Co..

MLA Citation

Smith, Roswell Chamberlain, 1797-1875. English Grammar On the Productive System: a Method of Instruction Recently Adopted In Germany And Switzerland : Designed for Schools And Academies. Rev. ed. Philadelphia: E.H. Butler & Co., 18691860.

Warning: These citations may not always be complete (especially for serials).