APA Citation

(1990). An introduction to physical science (6th ed.). Lexington, Mass.: D.C. Heath.

Chicago Style Citation

An Introduction to Physical Science. 6th ed. Lexington, Mass.: D.C. Heath, 1990.

MLA Citation

An Introduction to Physical Science. 6th ed. Lexington, Mass.: D.C. Heath, 1990.

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