APA (7th ed.) Citation

(1991). Physical science: Critical thinking skills (Second Edition.). Prentice Hall.

Chicago Style (17th ed.) Citation

Physical Science: Critical Thinking Skills. Second Edition. Englewood Cliffs, New Jersey: Prentice Hall, 1991.

MLA (9th ed.) Citation

Physical Science: Critical Thinking Skills. Second Edition. Prentice Hall, 1991.

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