Carmichael, L. N., Haines, D. F., & Smoot, R. C. (1975). Laboratory chemistry: Teacher's annotated edition. Merrill.
Cita Chicago (17th ed.)Carmichael, L. Neal, David F. Haines, i Robert C. Smoot. Laboratory Chemistry: Teacher's Annotated Edition. Columbus, OH: Merrill, 1975.
Cita MLA (9th ed.)Carmichael, L. Neal, et al. Laboratory Chemistry: Teacher's Annotated Edition. Merrill, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.