Cita APA (7a ed.)

Ulrich, A., Heyn, M., & Watts, A. (1992). Structure determination of the cyclohexene ring of retinal in bacteriorhodopsin by solid-state deuterium NMR.

Cita Chicago Style (17a ed.)

Ulrich, A., M. Heyn, y A. Watts. Structure Determination of the Cyclohexene Ring of Retinal in Bacteriorhodopsin by Solid-state Deuterium NMR. 1992.

Cita MLA (9a ed.)

Ulrich, A., et al. Structure Determination of the Cyclohexene Ring of Retinal in Bacteriorhodopsin by Solid-state Deuterium NMR. 1992.