Dyfyniad APA

Moore, G. H., & Shiskin, J. (1967). Indicators of business expansions and contractions. National Bureau of Economic Research.

Dyfyniad Arddull Chicago

Moore, Geoffrey Hoyt, and Julius Shiskin. Indicators of Business Expansions and Contractions. New York: National Bureau of Economic Research, 1967.

Dyfyniad MLA

Moore, Geoffrey Hoyt, and Julius Shiskin. Indicators of Business Expansions and Contractions. National Bureau of Economic Research, 1967.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.