Dyfyniad APA

Alexander, T., Dziobek, C., Marini, M., & Metreau, E. (2017). Measure up: A Better Way to Calculate GDP. International Monetary Fund.

Dyfyniad Arddull Chicago

Alexander, Thomas, Claudia Dziobek, Marco Marini, and Eric Metreau. Measure Up: A Better Way to Calculate GDP. Washington, D.C.: International Monetary Fund, 2017.

Dyfyniad MLA

Alexander, Thomas, et al. Measure Up: A Better Way to Calculate GDP. International Monetary Fund, 2017.

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