Dyfyniad APA

(2015). The Official Guide for GMAT Quantitative Review 2016. Hoboken: Wiley.

Dyfyniad Arddull Chicago

The Official Guide for GMAT Quantitative Review 2016. Hoboken: Wiley, 2015.

Dyfyniad MLA

The Official Guide for GMAT Quantitative Review 2016. Hoboken: Wiley, 2015.

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