Cita APA (7a ed.)

Contreras, R. H., Biekofsky, R. R., & Facelli, J. C. (1993). Effects of electronic resonance interaction on the methoxy group NMR parameters. Theoretical and experimental study of substituted 2-methoxypyridines.

Cita Chicago Style (17a ed.)

Contreras, Rubén Horacio, Rodolfo Roberto Biekofsky, y Julio César Facelli. Effects of Electronic Resonance Interaction on the Methoxy Group NMR Parameters. Theoretical and Experimental Study of Substituted 2-methoxypyridines. 1993.

Cita MLA (8a ed.)

Contreras, Rubén Horacio, et al. Effects of Electronic Resonance Interaction on the Methoxy Group NMR Parameters. Theoretical and Experimental Study of Substituted 2-methoxypyridines. 1993.