APA (7th ed.) Citation

Posamentier, A. S. (1986). Teaching secondary school mathematies: Techniques and enrichment units (2nd ed.). Merrill.

Chicago Style (17th ed.) Citation

Posamentier, Alfred S. Teaching Secondary School Mathematies: Techniques and Enrichment Units. 2nd ed. Columbus: Merrill, 1986.

MLA (9th ed.) Citation

Posamentier, Alfred S. Teaching Secondary School Mathematies: Techniques and Enrichment Units. 2nd ed. Merrill, 1986.

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