Gaya APA

Puntanen, S. (2013). Formulas useful for linear regression analysis and related matrix theory : it's only formulas but we like them (Ed.1). Jerman: Springer Berlin, Heidelberg.

Gaya MLA

Puntanen, Simo. "Formulas useful for linear regression analysis and related matrix theory : it's only formulas but we like them". Ed.1 Jerman: Springer Berlin, Heidelberg, 2013. Electronic Resource.