APA (7 वां संस्करण) प्रशस्ति पत्र

Eichler, D. (2005). Nicole Wermers: Crystals, collages, recycled modernism and ashtrays. frieze.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Eichler, Dominic. "Nicole Wermers: Crystals, Collages, Recycled Modernism and Ashtrays." Frieze 2005.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Eichler, Dominic. "Nicole Wermers: Crystals, Collages, Recycled Modernism and Ashtrays." Frieze, 2005.