Cita APA (7th ed.)

Brown, T. L., & LeMay, H. E. (1991). Chemistry: The central science (5th ed.). Prentice Hall International.

Cita Chicago (17th ed.)

Brown, Theodore L., i H. Eugene LeMay. Chemistry: The Central Science. 5th ed. Englewood Cliffs, NJ: Prentice Hall International, 1991.

Cita MLA (9th ed.)

Brown, Theodore L., i H. Eugene LeMay. Chemistry: The Central Science. 5th ed. Prentice Hall International, 1991.