APA

Prouty G., Roelens L., . (1994). Theoretical evolutions in person-centered / experimental therapy. Westport: Praeger.

Chicago

Prouty Garry, Roelens Luc, . 1994. Theoretical evolutions in person-centered / experimental therapy. Westport: Praeger.

Harvard

Prouty G., Roelens L., . (1994). Theoretical evolutions in person-centered / experimental therapy. Westport: Praeger.

MLA

Prouty Garry, Roelens Luc, . Theoretical evolutions in person-centered / experimental therapy. Westport: Praeger. 1994.