Cita APA (7th ed.)

Fremont, H. (1969). How to teach mathematics in secondary schools. Saunders.

Cita Chicago (17th ed.)

Fremont, Herbert. How to Teach Mathematics in Secondary Schools. Philadelphia: Saunders, 1969.

Cita MLA (9th ed.)

Fremont, Herbert. How to Teach Mathematics in Secondary Schools. Saunders, 1969.