APA (7th ed.) Citation

Williams, G. A. (1979). Physical science. Mcgraw Hill Book Company.

Chicago Style (17th ed.) Citation

Williams, George A. Physical Science. Mcgraw Hill Book Company, 1979.

MLA (8th ed.) Citation

Williams, George A. Physical Science. Mcgraw Hill Book Company, 1979.

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