Παραπομπή σε μορφή APA (7η εκδ.)

JOHNSON, R. Composite Structures Of Steel And Concrete: Beams, Slabs, Columns, And Frames For Buildings. Blackwell.

Παραπομπή σε μορφή Chicago (17η εκδ.)

JOHNSON, R.P. Composite Structures Of Steel And Concrete: Beams, Slabs, Columns, And Frames For Buildings. Blackwell.

Παραπομπή σε μορφή MLA (8th εκδ.)

JOHNSON, R.P. Composite Structures Of Steel And Concrete: Beams, Slabs, Columns, And Frames For Buildings. Blackwell.