Perosa, L. M., & Perosa, S. L. (1990). The use of a bipolar item format for faces III: A reconsideration. [s.n.].
Chicago Style (17th ed.) CitationPerosa, Linda M., and Sandra L. Perosa. The Use of a Bipolar Item Format for Faces III: A Reconsideration. [S.l.]: [s.n.], 1990.
MLA (9th ed.) CitationPerosa, Linda M., and Sandra L. Perosa. The Use of a Bipolar Item Format for Faces III: A Reconsideration. [s.n.], 1990.
Warning: These citations may not always be 100% accurate.