Παραπομπή σε μορφή APA (7η εκδ.)

Williams, R. F. G., & Doessel, D. P. (2001). The economics of mental health care: Industry, government, and community issues. Ashgate.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Williams, Ruth F. G., και D. P. Doessel. The Economics of Mental Health Care: Industry, Government, and Community Issues. Aldershot: Ashgate, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Williams, Ruth F. G., και D. P. Doessel. The Economics of Mental Health Care: Industry, Government, and Community Issues. Ashgate, 2001.