Minerals, Metals and Materials Society (United States). (1992). Becoming a registered professional metallurgical engineer: Procedures, exam strategy and sample problems and solutions ([2nd ed.].). Minerals, Metals & Materials Society.
Citazione stile Chigago Style (17a edizione)Minerals, Metals and Materials Society (United States). Becoming a Registered Professional Metallurgical Engineer: Procedures, Exam Strategy and Sample Problems and Solutions. [2nd ed.]. Warrendale, PA: Minerals, Metals & Materials Society, 1992.
Citatione MLA (9a ed.)Minerals, Metals and Materials Society (United States). Becoming a Registered Professional Metallurgical Engineer: Procedures, Exam Strategy and Sample Problems and Solutions. [2nd ed.]. Minerals, Metals & Materials Society, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.