(1968). A Key to the japanese market: Its possibilities and prospects. Japan: Japan industrial promotion association.
Chicago-tyylinen lähdeviittausA Key to the Japanese Market: Its Possibilities and Prospects. Japan: Japan industrial promotion association, 1968.
MLA-viiteA Key to the Japanese Market: Its Possibilities and Prospects. Japan: Japan industrial promotion association, 1968.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.