Παραπομπή σε μορφή APA (7η εκδ.)

Christiansson, P. (1982). Steel structures subjected to dynamic loads in connection with progressive collapse, dynamic buckling. Swedish Council for Building Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Christiansson, Per. Steel Structures Subjected to Dynamic Loads in Connection with Progressive Collapse, Dynamic Buckling. Stockholm: Swedish Council for Building Research, 1982.

Παραπομπή σε μορφή MLA (8th εκδ.)

Christiansson, Per. Steel Structures Subjected to Dynamic Loads in Connection with Progressive Collapse, Dynamic Buckling. Swedish Council for Building Research, 1982.