Παραπομπή APA

Kaufman, A. A. (1992). Geophysical fied theory and method. Academic.

Παραπομπή Chicago Style

Kaufman, Alexander A. Geophysical Fied Theory and Method. New York: Academic, 1992.

Παραπομπή MLA

Kaufman, Alexander A. Geophysical Fied Theory and Method. Academic, 1992.