Bickel, C. L., Eigenfeld, N. D., & Hogg, J. C. (1976). Physical science investigations. Houghton miflin company.
Chicago Style (17th ed.) CitationBickel, Charles L., Neal D. Eigenfeld, and John C. Hogg. Physical Science Investigations. Boston: Houghton miflin company, 1976.
MLA (9th ed.) CitationBickel, Charles L., et al. Physical Science Investigations. Houghton miflin company, 1976.
Warning: These citations may not always be 100% accurate.