Παραπομπή APA

Chu, J., & Sher, A. (2008). Physics and properties of narrow gap semiconductors. Springer.

Παραπομπή Chicago Style

Chu, Junhao, και Arden Sher. Physics and Properties of Narrow Gap Semiconductors. New York: Springer, 2008.

Παραπομπή MLA

Chu, Junhao, και Arden Sher. Physics and Properties of Narrow Gap Semiconductors. Springer, 2008.