Sanderson, W. C. (1976). On two schools of the economics of fertility. s.e.
Chicago Style (17th ed.) CitationSanderson, Warren C. On Two Schools of the Economics of Fertility. s.l: s.e, 1976.
MLA (9th ed.) CitationSanderson, Warren C. On Two Schools of the Economics of Fertility. s.e, 1976.