Cita APA

Posamentier, A. S. Teaching secondary school mathematics: Techniques and enrichment units / Alfred S. Posamentier & Jay Stepelman (2.). U.S.A. : Charles E. Merril.

Citación estilo Chicago

Posamentier, Alfred S. Teaching Secondary School Mathematics: Techniques and Enrichment Units / Alfred S. Posamentier & Jay Stepelman. 2. U.S.A. : Charles E. Merril.

Cita MLA

Posamentier, Alfred S. Teaching Secondary School Mathematics: Techniques and Enrichment Units / Alfred S. Posamentier & Jay Stepelman. 2. U.S.A. : Charles E. Merril.