APA (7th ed.) Citation

Psychotherapy Networker, Heller, D., & Simon, R. (2012). Presencing secure attachment. Psychotherapy Networker.

Chicago Style (17th ed.) Citation

Psychotherapy Networker, Diane Heller, and Rich Simon. Presencing Secure Attachment. Washington, DC: Psychotherapy Networker, 2012.

MLA (9th ed.) Citation

Psychotherapy Networker, et al. Presencing Secure Attachment. Psychotherapy Networker, 2012.