Philadelphia Suburban School Study Council. (1962). Guides for improving science programs, K-12. Interstate.
Chicago Style (17th ed.) CitationPhiladelphia Suburban School Study Council. Guides for Improving Science Programs, K-12. Philadelphia: Interstate, 1962.
MLA (9th ed.) CitationPhiladelphia Suburban School Study Council. Guides for Improving Science Programs, K-12. Interstate, 1962.
Warning: These citations may not always be 100% accurate.