APA استشهاد

Egelstaff, P. A. (1967). An introduction to the liquid state. Academic P..

استشهاد بنمط شيكاغو

Egelstaff, P. A. An Introduction to the Liquid State. New York: Academic P., 1967.

MLA استشهاد

Egelstaff, P. A. An Introduction to the Liquid State. Academic P., 1967.