Practical spectroscopy,
by George R. Harrison, Richard C. Lord [and] John R. Loofbourow.
APA Citation
Harrison, G. Russell., Loofbourow, J. Robert., Lord, R. Collins. (1948). Practical spectroscopy. New York: Prentice-Hall.
MLA Citation
Harrison, George Russell, 1898-, John Robert Loofbourow, and Richard Collins Lord. Practical Spectroscopy. New York: Prentice-Hall, 1948.
Warning: These citations may not always be complete (especially for serials).