Gaya APA

Swanson, C, P., Edwards, A, L. (1979). Multiple regression and the analysis of variance and covariance . San Fransisco: San Fransisco: W.H. Freeman and Co; 1979.

Gaya MLA

Swanson, Carl, P.., Edwards, Allen, L. "Multiple regression and the analysis of variance and covariance". San Fransisco: San Fransisco: W.H. Freeman and Co; 1979, 1979. Text.