Cita APA (7a ed.)
Posamentier, A. S., & Hauptman, H. A. 101+ Great Ideas for Introducing Key Concepts in Mathematics: A Resource for Secondary School Teachers (2a edición.). Corwin.
Cita estilo Chicago (17a ed.)
Posamentier, Alfred S., y Herbert A. Hauptman. 101+ Great Ideas for Introducing Key Concepts in Mathematics: A Resource for Secondary School Teachers. 2a edición. Los Angeles, EUA: Corwin.
Cita MLA (9a ed.)
Posamentier, Alfred S., y Herbert A. Hauptman. 101+ Great Ideas for Introducing Key Concepts in Mathematics: A Resource for Secondary School Teachers. 2a edición. Corwin.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.