Murray and Cox, Apollo, pp. 16-17. 原文:"deficiencies existed in CommandModule design, workmanship and quality control." [Report of the Apollo 204 Review Board
Apollo 15 Command and ServiceModule (CSM). NASA Space Science Data Coordinated Archive. [2022-01-13]. (原始内容存档于2021-11-07). Apollo 15 Lunar Module /ALSEP