APA استشهاد

C N R S. (1972). Proceedings: New methods of instrumental spectroscopy. Gordon and Breach.

استشهاد بنمط شيكاغو

C N R S. Proceedings: New Methods of Instrumental Spectroscopy. New York: Gordon and Breach, 1972.

MLA استشهاد

C N R S. Proceedings: New Methods of Instrumental Spectroscopy. Gordon and Breach, 1972.