Tham khảo Kiến_trúc_Pháp

  1. ↑ Kalnein 1995, p. 1.
  2. ↑ Lawrence Durrell, Caesar's Vast Ghost,Faber and Faber, 1990; paperback with corrections 1995; ISBN 0-571-21427-4; see page 98 in the reset edition of 2002
  3. ↑ V.I. Atroshenko and Judith Collins, The Origins of the Romanesque (Lund Humphries, London) 1986, p. 48. ISBN 0-85331-487-X
  4. ↑ Werner Jacobsen, "Saints' Tombs in Frankish Church Architecture" Speculum 72.4 (October 1997:1107-1143).