Construction of Gothic Cathedrals - Fitchen, John
Romanesque Churches of France - Strafford, Peter
Church Monuments - Kemp, Brian
Unity Temple - Siry, Joseph M. (Wesleyan University, Connecticut)
Discovering Abbeys and Priories - Wright, Geoffrey N.
Rosslyn Chapel Decoded - Butler, Alan a Ritchie, John
Discovering Church Architecture - Child, Mark
Heaven on Earth