APA استشهاد

Willardson, R. K., & Beer, A. C. (1981). Semiconductors and semimetals: Edited by R.K Willardson [and] Albert C Beer. Academic Press.

استشهاد بنمط شيكاغو

Willardson, Robert K., و Albert C. Beer. Semiconductors and Semimetals: Edited by R.K Willardson [and] Albert C Beer. New York: Academic Press, 1981.

MLA استشهاد

Willardson, Robert K., و Albert C. Beer. Semiconductors and Semimetals: Edited by R.K Willardson [and] Albert C Beer. Academic Press, 1981.