APA ציטוט

Joyce, P., & Sills, C. Skills in Gestalt counselling & psychotherapy (Fourth edition.).

Chicago Edition Citation

Joyce, Phil, and Charlotte Sills. Skills in Gestalt Counselling & Psychotherapy. Fourth edition.

ציטוט MLA

Joyce, Phil, and Charlotte Sills. Skills in Gestalt Counselling & Psychotherapy. Fourth edition.