Barkan, D. (1962). Dynamics of bases and foundations. Mcgraw-hill.
Čikaški stil citiranjaBarkan, D.D. Dynamics of Bases and Foundations. America: Mcgraw-hill, 1962.
MLA način citiranjaBarkan, D.D. Dynamics of Bases and Foundations. Mcgraw-hill, 1962.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.