Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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