APA-ийн эшлэл(7 дахь хэвлэлт)

Elkins, G. R. (2014). Hypnotic relaxation therapy: Principles and applications. Springer Pub..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Elkins, Gary Ray. Hypnotic Relaxation Therapy: Principles and Applications. New York, N.Y.: Springer Pub., 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Elkins, Gary Ray. Hypnotic Relaxation Therapy: Principles and Applications. Springer Pub., 2014.