APA引文

Italy, Beltramo, M., Longo, G. E., & Merryman, J. H. (1991). The Italian Civil code and complementary legislation (New rev. & updated ed.). Oceana.

芝加哥风格引文

Italy, Mario Beltramo, Giovanni E. Longo, 与 John Henry Merryman. The Italian Civil Code and Complementary Legislation. New rev. & updated ed. Dobbs Ferry, N.Y.: Oceana, 1991.

MLA引文

Italy, et al. The Italian Civil Code and Complementary Legislation. New rev. & updated ed. Oceana, 1991.