Štalmašeková, B. 30th Edition Ulrich s International Periodicals Directory 1991-92.
Chicago Style (17th ed.) CitationŠtalmašeková, B. 30th Edition Ulrich S International Periodicals Directory 1991-92.
MLA (9th ed.) CitationŠtalmašeková, B. 30th Edition Ulrich S International Periodicals Directory 1991-92.
Warning: These citations may not always be 100% accurate.
