APA aipamena

Lefcourt, H. M. (1981). Research with the locus of control construct- assessment methods. Academic Press.

Chicago Style aipamena

Lefcourt, Herbert M. Research with the Locus of Control Construct- Assessment Methods. New York: Academic Press, 1981.

MLA aipamena

Lefcourt, Herbert M. Research with the Locus of Control Construct- Assessment Methods. Academic Press, 1981.