APA (7th ed.) Citation

SEAMEO Regional Center for Educational Innovation and Technology. (2005). Teacher's guide to the ELSA text2teach program basic education curriculum: Mathematics. ELSA Publication.

Chicago Style (17th ed.) Citation

SEAMEO Regional Center for Educational Innovation and Technology. Teacher's Guide to the ELSA Text2teach Program Basic Education Curriculum: Mathematics. [Makati City: ELSA Publication, 2005.

MLA (9th ed.) Citation

SEAMEO Regional Center for Educational Innovation and Technology. Teacher's Guide to the ELSA Text2teach Program Basic Education Curriculum: Mathematics. ELSA Publication, 2005.