APA (7th ed.) Citation

Fehr, H. F. (1951). Secondary mathematics: A functional approach for teachers. heath.

Chicago Style (17th ed.) Citation

Fehr, Howard Franklin. Secondary Mathematics: A Functional Approach for Teachers. Boston: heath, 1951.

MLA (9th ed.) Citation

Fehr, Howard Franklin. Secondary Mathematics: A Functional Approach for Teachers. heath, 1951.

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