Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.