Παραπομπή σε μορφή APA (7η εκδ.)

Ball, E., & Mitchell, C. (2014). Enrichment at the claimant's expense: Attribution rules in unjust enrichment.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ball, EBS, και C. Mitchell. Enrichment at the Claimant's Expense: Attribution Rules in Unjust Enrichment. 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ball, EBS, και C. Mitchell. Enrichment at the Claimant's Expense: Attribution Rules in Unjust Enrichment. 2014.