Gaya APA

Silverstein, R, M. et al (1991). Spectrometric Identification of Organic Compounds.5th ed. (5th.ed). New York: John Wiley & Sons.

Gaya MLA

Silverstein, Robert, M. et al. "Spectrometric Identification of Organic Compounds.5th ed.". 5th.ed New York: John Wiley & Sons, 1991. Text.