Hoyle, Leonard H.

Managing Conventions and Group Business by: Dorf, David C.; Hoyle, Leonard H.; Jones, Thomas J. A. Jones (Language materials, printed)

Event marketing : how to successfully promote events, festivals, conventions, and expositions by: Hoyle, Leonard H. (Language materials, printed)

活動行銷 : 節慶、會議、展覽與觀光專案 by: Hoyle, Leonard H.; 林靜慧; 豪爾 ((Hoyle, Leonard H.)); 陳瑞峰 (Language materials, printed)