Cita APA (7a ed.)

Landfield, A. W., & Epting, F. R. (1987). Personal construct psychology: Clinical and personality assessment. Human Sciences Press.

Cita Chicago Style (17a ed.)

Landfield, A. W., y Franz R. Epting. Personal Construct Psychology: Clinical and Personality Assessment. New York: Human Sciences Press, 1987.

Cita MLA (9a ed.)

Landfield, A. W., y Franz R. Epting. Personal Construct Psychology: Clinical and Personality Assessment. Human Sciences Press, 1987.