FRUCHTER BENJAMIN. (1954). INTRODUCTION TO FACTOR ANALYSIS. D-VAN NOSTRAND CO.
Chicago Style aipamenaFRUCHTER BENJAMIN. INTRODUCTION TO FACTOR ANALYSIS. NEW JERSEY: D-VAN NOSTRAND CO, 1954.
MLA aipamenaFRUCHTER BENJAMIN. INTRODUCTION TO FACTOR ANALYSIS. D-VAN NOSTRAND CO, 1954.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.