ISBN 0-393-04521-8*Hogan, C. Michael, "Girl Barrow", The Megalithic Portal, editor A. Burnham 4 October, 2007*Michaelsen, K.K.
ISBN 0-393-04521-8* Hogan, C.Michael, "Egtved Girl Barrow", The Megalithic Portal, editor A. Burnham 4 October, 2007* Michaelsen, K.K.