Bitner, H. (1979). Problems for effective legal research (5th ed.). Little, Brown.
Citazione stile Chigago Style (17a edizione)Bitner, Harry. Problems for Effective Legal Research. 5th ed. Boston: Little, Brown, 1979.
Citatione MLA (9a ed.)Bitner, Harry. Problems for Effective Legal Research. 5th ed. Little, Brown, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.