Steel Designer Manual Prepared For The Constructional Steel Research And Development Organisation. Crosby Lockwood & Son.
Chicago-viite (17. p.)Steel Designer Manual Prepared For The Constructional Steel Research And Development Organisation. Crosby Lockwood & Son.
MLA-viite (8. p.)Steel Designer Manual Prepared For The Constructional Steel Research And Development Organisation. Crosby Lockwood & Son.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.