APA (7th ed.) Citation

Tillery, B. W., & Hahn, J. L. (1991). Physical science. WM. C. Brown.

Chicago Style (17th ed.) Citation

Tillery, Bill W., and Jeffrey L. Hahn. Physical Science. WM. C. Brown, 1991.

MLA (8th ed.) Citation

Tillery, Bill W., and Jeffrey L. Hahn. Physical Science. WM. C. Brown, 1991.

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