Παραπομπή APA

Oppe, A. S. (1993). Wharton's Law Lexicon (14th ed.). Universal.

Παραπομπή Chicago Style

Oppe, A S. Wharton's Law Lexicon. 14th ed. Delhi: Universal, 1993.

Παραπομπή MLA

Oppe, A S. Wharton's Law Lexicon. 14th ed. Universal, 1993.