Gaya APA

Colthup, N, B., E., I, D, L, H, I, W, S, Ã. (NULL). Introduction to infrared and raman spectroscopy . New: .

Gaya MLA

Colthup, Norman, B.., E., I., Daly,, Lawrence, H., II., Wiberley,, Stephen, ì. "Introduction to infrared and raman spectroscopy". New: , NULL. Text.