English
Source reference
source-reference-403
Source
Spitzmueller (1982/83)
Spitzmueller, P., 1982. A Trial Terminology for Describing Sewing Through the Fold. The Paper Conservator, 7, pp.44–46.
source-reference-404
Source
Szirmai, The Archeology... (1999)
Szirmai, J. A. (1999) The Archeology of Medieval Bookbinding. Aldershot: Ashgate.
Additional Reference
p. 16-19