Citazione Stile APA (7a Edizione)

Ulrich, A., Wallat, I., Heyn, M., & Watts, A. (1995). Re-orientation of retinal in the M-photointermediate of bacteriorhodopsin.

Citazione stile Chigago Style (17a edizione)

Ulrich, A., I. Wallat, M. Heyn, e A. Watts. Re-orientation of Retinal in the M-photointermediate of Bacteriorhodopsin. 1995.

Citatione MLA (9a ed.)

Ulrich, A., et al. Re-orientation of Retinal in the M-photointermediate of Bacteriorhodopsin. 1995.