Παραπομπή APA

Lewi, P. J. (1982). Multivariate data analysis in industrial practice. Research studies press.

Παραπομπή Chicago Style

Lewi, Paul J. Multivariate Data Analysis in Industrial Practice. Chichester: Research studies press, 1982.

Παραπομπή MLA

Lewi, Paul J. Multivariate Data Analysis in Industrial Practice. Research studies press, 1982.