APA-viite (7. p.)
ebrary, Inc, & Summerall, P. (2002). Business golf: The art of building business relationships on the links. Career Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Pat Summerall. Business Golf: The Art of Building Business Relationships on the Links. Franklin Lakes, NJ: Career Press, 2002.
MLA-viite (9. p.)
ebrary, Inc, ja Pat Summerall. Business Golf: The Art of Building Business Relationships on the Links. Career Press, 2002.
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