Cita APA (7a ed.)

Hajzler, D. J., & Bernard, M. E. (1991). A review of rational-emotive education outcome studies. [s.n.].

Cita Chicago Style (17a ed.)

Hajzler, Darko J., y Michael Edwin Bernard. A Review of Rational-emotive Education Outcome Studies. [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

Hajzler, Darko J., y Michael Edwin Bernard. A Review of Rational-emotive Education Outcome Studies. [s.n.], 1991.