Cita APA (7a ed.)

Keller, R. J. (1986). The Sigma library of FT-IR spectra (Ed. 1.). Sigma Chemical.

Cita Chicago Style (17a ed.)

Keller, Roger J. The Sigma Library of FT-IR Spectra. Ed. 1. St. Louis: Sigma Chemical, 1986.

Cita MLA (9a ed.)

Keller, Roger J. The Sigma Library of FT-IR Spectra. Ed. 1. Sigma Chemical, 1986.