1086/304265. Home page for Mike Irwin @ InstituteofAstronomy, Madingley Road, Cambridge. University ofCambridge. (原始内容存档于2015-02-20). RAS honours leading
library: the case of the Cambridge Observatory" The Observatory, Vol. 124, No. 1178, pp. 37-46 (2004) 维基共享资源上的相关多媒体资源:劍橋天文台 InstituteofAstronomy website(页面存档备份,存于互联网档案馆)