APA استشهاد

Smith, G., & Atchison, D. A. (1997). Eye and Visual Optical Instruments. Cambridge University Press.

استشهاد بنمط شيكاغو

Smith, George, و David A. Atchison. Eye and Visual Optical Instruments. Cambridge: Cambridge University Press, 1997.

MLA استشهاد

Smith, George, و David A. Atchison. Eye and Visual Optical Instruments. Cambridge University Press, 1997.