APA (7th ed.) Citation

Posamentier, A. S., & Stepelman, J. (1981). Teaching secondary school mathematics: Techniques and enrichment units. Merrill.

Chicago Style (17th ed.) Citation

Posamentier, Alfred S., and Jay Stepelman. Teaching Secondary School Mathematics: Techniques and Enrichment Units. Columbus: Merrill, 1981.

MLA (9th ed.) Citation

Posamentier, Alfred S., and Jay Stepelman. Teaching Secondary School Mathematics: Techniques and Enrichment Units. Merrill, 1981.

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