Citação norma APA

ZEHNA, P. W. (1982). Statistics by Calculator Solving Statistics Problems with The Programmable Calculator.

Citação norma Chicago

ZEHNA, Peter W. Statistics by Calculator Solving Statistics Problems with The Programmable Calculator. 1982.

Citação norma MLA

ZEHNA, Peter W. Statistics by Calculator Solving Statistics Problems with The Programmable Calculator. 1982.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.