APA (7th ed.) Citation

Hoepfner, R., Guilford, J. P., & Merrifield, P. R. (1964). A factor analysis of the symbolic-evaluation abilities / by R. Hoepfner, J.P. Guilford and P.R. Merrifield. University of Southern California.

Chicago Style (17th ed.) Citation

Hoepfner, Ralph, J. P. Guilford, and P. R. Merrifield. A Factor Analysis of the Symbolic-evaluation Abilities / by R. Hoepfner, J.P. Guilford and P.R. Merrifield. University of Southern California, 1964.

MLA (9th ed.) Citation

Hoepfner, Ralph, et al. A Factor Analysis of the Symbolic-evaluation Abilities / by R. Hoepfner, J.P. Guilford and P.R. Merrifield. University of Southern California, 1964.

Warning: These citations may not always be 100% accurate.