APA
�yvind Bj�ntegaard, "Tor Arne Martius-Hammer "., .RILEM Technical Committee 195-DTD Recommendation for Test Methods for AD and TD of Early Age Concrete. Wiesbaden: .
Chicago
�yvind Bj�ntegaard, "Tor Arne Martius-Hammer ", .RILEM Technical Committee 195-DTD Recommendation for Test Methods for AD and TD of Early Age Concrete. Wiesbaden: .
Harvard
�yvind Bj�ntegaard, "Tor Arne Martius-Hammer "., .RILEM Technical Committee 195-DTD Recommendation for Test Methods for AD and TD of Early Age Concrete. Wiesbaden: .
MLA
�yvind Bj�ntegaard, "Tor Arne Martius-Hammer ", .Wiesbaden: . .