APA aipamena

Freedman, H. A. (2007). Black tie optional: A complete special events resource for nonprofit organizations. Hoboken, N.J: Wiley.

Chicago Style aipamena

Freedman, Harry A. Black Tie Optional: A Complete Special Events Resource for Nonprofit Organizations. Hoboken, N.J: Wiley, 2007.

MLA aipamena

Freedman, Harry A. Black Tie Optional: A Complete Special Events Resource for Nonprofit Organizations. Hoboken, N.J: Wiley, 2007.

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