APA
Johnson R. P., . (2004). Composite structures of steel and concrete. Blackwell publishing: .
Chicago
Johnson R P, . 2004. Composite structures of steel and concrete. Blackwell publishing: .
Harvard
Johnson R. P., . (2004). Composite structures of steel and concrete. Blackwell publishing: .
MLA
Johnson R P, . Composite structures of steel and concrete. Blackwell publishing: . 2004.