Hellwig, Z. (1953). Linear regression and its application to economics. Pergamon.
Chicago Style citaatHellwig, Zdzilaw. Linear Regression and Its Application to Economics. Oxford: Pergamon, 1953.
MLA citatieHellwig, Zdzilaw. Linear Regression and Its Application to Economics. Pergamon, 1953.
Let op: Deze citaties zijn niet altijd 100% accuraat.