Citazione Stile APA (7a Edizione)

ebrary, Inc, Eng Ong, S., & Yu, S. (2002). World Valuation Congress. Emerald Group Publishing.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Seow Eng Ong, e Shiming Yu. World Valuation Congress. Bradford, England: Emerald Group Publishing, 2002.

Citatione MLA (9a ed.)

ebrary, Inc, et al. World Valuation Congress. Emerald Group Publishing, 2002.