Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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