Cita APA (7a ed.)

Kowalewski, V., & De Kowalewski, D. Proton NMR spectra of the N, N-dimethylformamide, N-methylformamide, and N, N-dimethylacetamide [13].

Cita Chicago Style (17a ed.)

Kowalewski, V.J, y D.G De Kowalewski. Proton NMR Spectra of the N, N-dimethylformamide, N-methylformamide, and N, N-dimethylacetamide [13].

Cita MLA (8a ed.)

Kowalewski, V.J, y D.G De Kowalewski. Proton NMR Spectra of the N, N-dimethylformamide, N-methylformamide, and N, N-dimethylacetamide [13].