Systematic fault. (1982). Systematic fault diagnosis: Principles and documentation, EEUA handbook No.37. George Godwin and Engg. Equipment Association.
استشهاد بنمط شيكاغوSystematic fault. Systematic Fault Diagnosis: Principles and Documentation, EEUA Handbook No.37. London: George Godwin and Engg. Equipment Association, 1982.
MLA استشهادSystematic fault. Systematic Fault Diagnosis: Principles and Documentation, EEUA Handbook No.37. George Godwin and Engg. Equipment Association, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.