Damian-Knight, G. (1986). The I ching on business and decision making: A corporate, economic, and political policy-making manual. London: Rider.
Chicago-tyylinen lähdeviittausDamian-Knight, Guy. The I Ching On Business and Decision Making: A Corporate, Economic, and Political Policy-making Manual. London: Rider, 1986.
MLA-viiteDamian-Knight, Guy. The I Ching On Business and Decision Making: A Corporate, Economic, and Political Policy-making Manual. London: Rider, 1986.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.