Gaya APA
Tan, J, S., Lim, E, N. (2004).
Strategies For Effective Cross-Cultural Negotiation .
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McGraw-Hill.New York.
Gaya MLA
Tan, Joo, Seng., Lim, Elizabeth, NK.
"Strategies For Effective Cross-Cultural Negotiation".
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McGraw-Hill.New York,
2004.
Koleksi World Bank.