APA (7th ed.) Citation

D'Augustine, C. H. (1973). Multiple methods of teaching mathematics in the elementary school (2. ed.). Harper & Row.

Chicago Style (17th ed.) Citation

D'Augustine, Charles H. Multiple Methods of Teaching Mathematics in the Elementary School. 2. ed. New York [u.a.]: Harper & Row, 1973.

MLA (9th ed.) Citation

D'Augustine, Charles H. Multiple Methods of Teaching Mathematics in the Elementary School. 2. ed. Harper & Row, 1973.