APA (7e ed.) Bronvermelding

Williams, D. H. (1967). Spectroscopic problems in organic chemistry. McGraw-Hill Publishing.

Chicago (17e ed.) Bronvermelding

Williams, Dudley H. Spectroscopic Problems in Organic Chemistry. London: McGraw-Hill Publishing, 1967.

MLA (9e ed.) Bronvermelding

Williams, Dudley H. Spectroscopic Problems in Organic Chemistry. McGraw-Hill Publishing, 1967.

Let op: Deze citaties zijn niet altijd 100% accuraat.