Bokij, B. V. (1952). Bergbaukunde. Verl. Technik.
Chicago Style (17th ed.) CitationBokij, Boris V. Bergbaukunde. Berlin: Verl. Technik, 1952.
MLA (9th ed.) CitationBokij, Boris V. Bergbaukunde. Verl. Technik, 1952.
Warning: These citations may not always be 100% accurate.