Gosselin, S. Nondestructive Evaluation of Highways, Utilities, and Pipelines IV. SPIE Digital Library.
Čikaški stil citiranja (17. izdanje)Gosselin, Stephen. Nondestructive Evaluation of Highways, Utilities, and Pipelines IV. SPIE Digital Library.
MLA način citiranja (8. izdanje)Gosselin, Stephen. Nondestructive Evaluation of Highways, Utilities, and Pipelines IV. SPIE Digital Library.
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