Stars, Bob Argyle, ed., London: Springer-Verlag, 2004, ISBN 978-1-85233-558-8. p. 53–67, Observing and Measuring Double Stars, Bob Argyle, ed., London:
Reid sacked as manager of Plymouth Argyle. BBC Sport. 2011-09-18 [2011-09-19]. (原始内容存档于2011-11-09) (英语). Plymouth Argyle name Carl Fletcher as interim manager