KONOVALOV, P. (1998). Bases and foundations of buildings under reconstruction. A.A. Balkema.
Chicago-viite (17. p.)KONOVALOV, P.A. Bases and Foundations of Buildings Under Reconstruction. Rotterdam: A.A. Balkema, 1998.
MLA-viite (9. p.)KONOVALOV, P.A. Bases and Foundations of Buildings Under Reconstruction. A.A. Balkema, 1998.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.