Fong, N. S. (2005). Mathematics in action (EM1/2). Pearson Education.
Chicago (17e ed.) BronvermeldingFong, Ng Swee. Mathematics in Action (EM1/2). Singapore: Pearson Education, 2005.
MLA (8e ed.) BronvermeldingFong, Ng Swee. Mathematics in Action (EM1/2). Pearson Education, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.