Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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