Leith, C. K. (1931). World minerals and world politics: A factual study of minerals in their political and international relations (1931. Reiss.). Kennikat Press.
Chicago-Zitierstil (17. Ausg.)Leith, Charles Kenneth. World Minerals and World Politics: A Factual Study of Minerals in Their Political and International Relations. 1931. Reiss. Port Washington, NY [u.a.]: Kennikat Press, 1931.
MLA-Zitierstil (9. Ausg.)Leith, Charles Kenneth. World Minerals and World Politics: A Factual Study of Minerals in Their Political and International Relations. 1931. Reiss. Kennikat Press, 1931.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.