APA-viite (7. p.)
Lewis, H. (2007). How much money does an economy need?: Solving the central economic puzzle of money, prices, and jobs. Axios Press : Distributed by National Book Network.
Chicago-viite (17. p.)
Lewis, Hunter. How Much Money Does an Economy Need?: Solving the Central Economic Puzzle of Money, Prices, and Jobs. Mount Jackson, VA: Axios Press : Distributed by National Book Network, 2007.
MLA-viite (9. p.)
Lewis, Hunter. How Much Money Does an Economy Need?: Solving the Central Economic Puzzle of Money, Prices, and Jobs. Axios Press : Distributed by National Book Network, 2007.
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