Dyfyniad APA

Hamilton, W. P. (1998). The stock market barometer. New York: John Wiley & Son.

Dyfyniad Arddull Chicago

Hamilton, William Peter. The Stock Market Barometer. New York: John Wiley & Son, 1998.

Dyfyniad MLA

Hamilton, William Peter. The Stock Market Barometer. New York: John Wiley & Son, 1998.

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