Template:Cite isbn/978035408536
Roger Mortimer; Richard Onslow, Peter Willett. Biographical Encyclopaedia of British Flat Racing. TBS The Book Service Ltd. 1978. ISBN 0354085360 (英语).
Roger Mortimer; Richard Onslow, Peter Willett. Biographical Encyclopaedia of British Flat Racing. TBS The Book Service Ltd. 1978. ISBN 0354085360 (英语). 引文使用过时参数coauthors
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