The prehistoric settlement of Britain

,1995, 引用: 4

,2012, 引用: 8

Proceedings of the Society of Antiquaries of Scotland,1997, 引用: 13

Proceedings of the Society of Antiquaries of Scotland,1996, 引用: 10

The Stones and the Stars,2013, 引用: 0

,1993, 引用: 4

,2011, 引用: 0

Proceedings of the Society of Antiquaries of Scotland,1984, 引用: 25

Man In The Northeast,1979, 引用: 9

,2010, 引用: 0