APA استشهاد

Alfven, H., & Falthammar, C. (1963). Cosmical electrodynamics: Fundamentals and principles (2nd ed.). Oxford University.

استشهاد بنمط شيكاغو

Alfven, Hanner, و Carl-Gunne Falthammar. Cosmical Electrodynamics: Fundamentals and Principles. 2nd ed. London: Oxford University, 1963.

MLA استشهاد

Alfven, Hanner, و Carl-Gunne Falthammar. Cosmical Electrodynamics: Fundamentals and Principles. 2nd ed. Oxford University, 1963.