Mclaughlin Charles W, & Thompson Marilyn. (1997). Physical Science. American: McGraw-Hill.
Chicago Style aipamenaMclaughlin Charles W, và Thompson Marilyn. Physical Science. American: McGraw-Hill, 1997.
MLA aipamenaMclaughlin Charles W, và Thompson Marilyn. Physical Science. American: McGraw-Hill, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.