Heasley, V. L., Christensen, V. J., & Heasley, G. E. (1997). Chemistry and life in the laboratory: Experiments in general, organic, and biological chemistry / ßc Victor L. Heasley, Val J. Christensen, Gene E. Heasley (4th ed.). Prentice Hall.
Cita Chicago (17th ed.)Heasley, Victor L., Val J. Christensen, i Gene E. Heasley. Chemistry and Life in the Laboratory: Experiments in General, Organic, and Biological Chemistry / ßc Victor L. Heasley, Val J. Christensen, Gene E. Heasley. 4th ed. Upper Saddle River, N.J: Prentice Hall, 1997.
Cita MLA (9th ed.)Heasley, Victor L., et al. Chemistry and Life in the Laboratory: Experiments in General, Organic, and Biological Chemistry / ßc Victor L. Heasley, Val J. Christensen, Gene E. Heasley. 4th ed. Prentice Hall, 1997.