Cita APA

Ewing, G. W. (1960). Instrumental methods of chemical analysis. Mc Graw- Hill Book Company Inc.

Chicago Edition Citation

Ewing, Galen W. Instrumental Methods of Chemical Analysis. Newyork: Mc Graw- Hill Book Company Inc, 1960.

Cita MLA

Ewing, Galen W. Instrumental Methods of Chemical Analysis. Mc Graw- Hill Book Company Inc, 1960.