Παραπομπή σε μορφή APA (7η εκδ.)

(2015). Handbook for clinical research: Design, statistics, and implementation / editors, Flora M. Hammond, James F. Malec, Todd G. Nick, Ralph M. Buschbacher.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Handbook for Clinical Research: Design, Statistics, and Implementation / Editors, Flora M. Hammond, James F. Malec, Todd G. Nick, Ralph M. Buschbacher. 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Handbook for Clinical Research: Design, Statistics, and Implementation / Editors, Flora M. Hammond, James F. Malec, Todd G. Nick, Ralph M. Buschbacher. 2015.