Blagrove, G. H. (1887). Shoring and its application: A handbook for the use of students. Crosby Lockwood.
Lua i Stíl Chicago (17ú heag.)Blagrove, George H. Shoring and Its Application: A Handbook for the Use of Students. London: Crosby Lockwood, 1887.
Lua MLA (9ú heag.)Blagrove, George H. Shoring and Its Application: A Handbook for the Use of Students. Crosby Lockwood, 1887.
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