University of Pennsylvania law review. Volume 131,Nos.4-6, 1982-93. University of Pennsylvania Law School.
Chicago-стиль цитированияUniversity of Pennsylvania Law Review. Volume 131,Nos.4-6, 1982-93. Philadelphia: University of Pennsylvania Law School.
MLA-цитированиеUniversity of Pennsylvania Law Review. Volume 131,Nos.4-6, 1982-93. University of Pennsylvania Law School.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.