Manual of steel construction
American Institute of Steel Construction.
American Institute of Steel Construction, 1992
 Buku Referensi
Schulitz, Helmut C.
Steel construction manual / Schulitz, Sobek, Habermann
Birkhauser, 2000
 Buku Teks
Manual of steel construction
American Institute of Steel Construction
American Institute of Steel Construction, 1980
 Buku Referensi
Firta Satriana
Analisa dinamis portal baja
Fakultas Teknik Universitas Indonesia, 1999
 UI - Skripsi Membership
Susilahadi
Perilaku non linier penampang komposit baja dan beton pada sambungan eksterior = Non-linear behavior of in-filled concrete hollow steel section on exterior joint
Fakultas Teknik Universitas Indonesia, 2011
 UI - Tesis Open