APA (7th ed.) Citation

Perkampus, H., Grinter, R., & Grinter, h. (1995). Encyclopedia of spectroscopy. VCH Publishers.

Chicago Style (17th ed.) Citation

Perkampus, Heinz-Helmut, R. Grinter, and h.-Ch Grinter. Encyclopedia of Spectroscopy. Weinheim: VCH Publishers, 1995.

MLA (9th ed.) Citation

Perkampus, Heinz-Helmut, et al. Encyclopedia of Spectroscopy. VCH Publishers, 1995.