APA (7 वां संस्करण) प्रशस्ति पत्र

Ekwall, O. (2001). Pteridine dependent Hydroxylases as autoantigens in autoimmune polyendocrine syndrome type 1. Univ..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ekwall, Olov. Pteridine Dependent Hydroxylases as Autoantigens in Autoimmune Polyendocrine Syndrome Type 1. Uppsala: Univ., 2001.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Ekwall, Olov. Pteridine Dependent Hydroxylases as Autoantigens in Autoimmune Polyendocrine Syndrome Type 1. Univ., 2001.