British Standards Institution. (1991). BS 7448-1 Fracture mechanics toughness tests: : Part 1: Method for determination of Kic, critical CTOD and critical J values of metallic materials. BSI.
Cita Chicago Style (17a ed.)British Standards Institution. BS 7448-1 Fracture Mechanics Toughness Tests: : Part 1: Method for Determination of Kic, Critical CTOD and Critical J Values of Metallic Materials. London: BSI, 1991.
Cita MLA (9a ed.)British Standards Institution. BS 7448-1 Fracture Mechanics Toughness Tests: : Part 1: Method for Determination of Kic, Critical CTOD and Critical J Values of Metallic Materials. BSI, 1991.
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