APA aipamena

FREMONT, H. (1969). How to teach mathematics in secondary schools. W.B. Sounders co.

Chicago Style aipamena

FREMONT, Herbert. How to Teach Mathematics in Secondary Schools. Toronto: W.B. Sounders co, 1969.

MLA aipamena

FREMONT, Herbert. How to Teach Mathematics in Secondary Schools. W.B. Sounders co, 1969.