APA (7e ed.) Bronvermelding
ebrary, Inc, & Petrov, M. E. (2011). Autoimmune disorders: Symptoms, diagnosis, and treatment. Nova Science Publishers.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Maria E. Petrov. Autoimmune Disorders: Symptoms, Diagnosis, and Treatment. New York: Nova Science Publishers, 2011.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Maria E. Petrov. Autoimmune Disorders: Symptoms, Diagnosis, and Treatment. Nova Science Publishers, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.