APA

International Federation for Structural Concrete, International Federation for Structural Concrete, . (2007). Treatment of imperfections in precast structural elements. Lausanne, Switzerland: International Federation for Structural Concrete (fib).

Chicago

International Federation for Structural Concrete, International Federation for Structural Concrete, . 2007. Treatment of imperfections in precast structural elements. Lausanne, Switzerland: International Federation for Structural Concrete (fib).

Harvard

International Federation for Structural Concrete, International Federation for Structural Concrete, . (2007). Treatment of imperfections in precast structural elements. Lausanne, Switzerland: International Federation for Structural Concrete (fib).

MLA

International Federation for Structural Concrete, International Federation for Structural Concrete, . Treatment of imperfections in precast structural elements. Lausanne, Switzerland: International Federation for Structural Concrete (fib). 2007.