APA (7e ed.) Bronvermelding

(2008). Fractions, decimals, & percents: Math strategy guide (3rd ed.). MG Prep Inc..

Chicago (17e ed.) Bronvermelding

Fractions, Decimals, & Percents: Math Strategy Guide. 3rd ed. New York, N.Y.: MG Prep Inc., 2008.

MLA (8e ed.) Bronvermelding

Fractions, Decimals, & Percents: Math Strategy Guide. 3rd ed. MG Prep Inc., 2008.

Let op: Deze citaties zijn niet altijd 100% accuraat.