Cita APA (7a ed.)
ebrary, Inc, Eng Ong, S., & Yu, S. (2002). World Valuation Congress. Emerald Group Publishing.
Cita Chicago Style (17a ed.)
ebrary, Inc, Seow Eng Ong, y Shiming Yu. World Valuation Congress. Bradford, England: Emerald Group Publishing, 2002.
Cita MLA (9a ed.)
ebrary, Inc, et al. World Valuation Congress. Emerald Group Publishing, 2002.
Precaución: Estas citas no son 100% exactas.