Cita APA

Burns, R. A., & Hill, J. W. (1995). Essentials of chemistry (2. edition.). Englewood Cliffs, N.J.: Prentice Hall.

Citación estilo Chicago

Burns, Ralph A., y John W. Hill. Essentials of Chemistry. 2. edition. Englewood Cliffs, N.J.: Prentice Hall, 1995.

Cita MLA

Burns, Ralph A., y John W. Hill. Essentials of Chemistry. 2. edition. Englewood Cliffs, N.J.: Prentice Hall, 1995.