Παραπομπή σε μορφή APA (7η εκδ.)

Twigg-Flesner, C. (2012). A Cross-Border-Only Regulation for Consumer Transactions in the EU: A Fresh Approach to EU Consumer Law. Springer New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Twigg-Flesner, Christian. A Cross-Border-Only Regulation for Consumer Transactions in the EU: A Fresh Approach to EU Consumer Law. New York, NY: Springer New York, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

Twigg-Flesner, Christian. A Cross-Border-Only Regulation for Consumer Transactions in the EU: A Fresh Approach to EU Consumer Law. Springer New York, 2012.