Kondratʹev, N. D. (1984). The long wave cycle. Richardson & Snyder.
Chicago Style (17th ed.) CitationKondratʹev, Nikolaj D. The Long Wave Cycle. New York: Richardson & Snyder, 1984.
MLA (9th ed.) CitationKondratʹev, Nikolaj D. The Long Wave Cycle. Richardson & Snyder, 1984.
Warning: These citations may not always be 100% accurate.