APA-ийн эшлэл(7 дахь хэвлэлт)

Donlan, S. P., & Heckendorn Urscheler. (2014). Concepts of law: Comparative, jurisprudential, and social science perspectives. Ashgate.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Donlan, Seán Patrick, ба Heckendorn Urscheler. Concepts of Law: Comparative, Jurisprudential, and Social Science Perspectives. Surrey, England ; Burlington, Vermont: Ashgate, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Donlan, Seán Patrick, ба Heckendorn Urscheler. Concepts of Law: Comparative, Jurisprudential, and Social Science Perspectives. Ashgate, 2014.