PT - JOURNAL ARTICLE AU - Frank K. Reilly AU - David J. Wright TI - A comparison of published betas AID - 10.3905/jpm.1988.409155 DP - 1988 Apr 30 TA - The Journal of Portfolio Management PG - 64--69 VI - 14 IP - 3 4099 - https://pm-research.com/content/14/3/64.short 4100 - https://pm-research.com/content/14/3/64.full