APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & O'Leary, E. (2013). Gestalt therapy around the world. John Wiley & Sons, Inc..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Eleanor O'Leary. Gestalt Therapy Around the World. Chichester, West Sussex, UK ; Malden, MA: John Wiley & Sons, Inc., 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Eleanor O'Leary. Gestalt Therapy Around the World. John Wiley & Sons, Inc., 2013.