APA (7th ed.) Citation

Yonkers (N.Y.). Board of Education. (1980). Science curriculum guide 4-6. Board of Education.

Chicago Style (17th ed.) Citation

Yonkers (N.Y.). Board of Education. Science Curriculum Guide 4-6. Yonkers, N.Y.: Board of Education, 1980.

MLA (9th ed.) Citation

Yonkers (N.Y.). Board of Education. Science Curriculum Guide 4-6. Board of Education, 1980.

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