APA-viite

Schmittoff, C. M., Jur, & H.C. Dres. (1993). Schmitthoff's export trade: The law and practice of international trade. International student edition.

Chicago-tyylinen lähdeviittaus

Schmittoff, Clive M., Jur, ja H.C. Dres. Schmitthoff's Export Trade: The Law and Practice of International Trade. New York: International student edition, 1993.

MLA-viite

Schmittoff, Clive M., et al. Schmitthoff's Export Trade: The Law and Practice of International Trade. International student edition, 1993.