APA-viite (7. p.)
Manz, A. (2013). Trade secrets: Powerful strategies for volatile markets (Revised new ed.). Harriman House Publishing.
Chicago-viite (17. p.)
Manz, Adrian. Trade Secrets: Powerful Strategies for Volatile Markets. Revised new ed. Hampshire, Eng.: Harriman House Publishing, 2013.
MLA-viite (9. p.)
Manz, Adrian. Trade Secrets: Powerful Strategies for Volatile Markets. Revised new ed. Harriman House Publishing, 2013.
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