APA (7th ed.) Citation
Bak, B. (1962). Elementary introduction to molecular spectra (2d, rev. ed.). North-Holland Pub. Co.; [sole distributors for U.S.A.: Interscience Publishers, New York].
Chicago Style (17th ed.) Citation
Bak, Børge. Elementary Introduction to Molecular Spectra. 2d, rev. ed. Amsterdam: North-Holland Pub. Co.; [sole distributors for U.S.A.: Interscience Publishers, New York], 1962.
MLA (9th ed.) Citation
Bak, Børge. Elementary Introduction to Molecular Spectra. 2d, rev. ed. North-Holland Pub. Co.; [sole distributors for U.S.A.: Interscience Publishers, New York], 1962.
Warning: These citations may not always be 100% accurate.