(1971). Вып. 111. 1971.
Chicago Style (17th ed.) CitationВып. 111. 1971, 1971.
MLA (9th ed.) CitationВып. 111. 1971, 1971.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation
(1971). Вып. 111. 1971.
Chicago Style (17th ed.) CitationВып. 111. 1971, 1971.
MLA (9th ed.) CitationВып. 111. 1971, 1971.