APA aipamena

Torgerson, W. S. (1958). Theory and methods of scaling. John wiley &Sons.

Chicago Style aipamena

Torgerson, Warren S. Theory and Methods of Scaling. New York: John wiley &Sons, 1958.

MLA aipamena

Torgerson, Warren S. Theory and Methods of Scaling. John wiley &Sons, 1958.