SINGLETON, W. (1972). Introduction To Ergonomics / W.t. Singleton. WORLD hEALTH ORGANIZATION.
Čikaški stil citiranja (17. izdanje)SINGLETON, W.T. Introduction To Ergonomics / W.t. Singleton. WORLD hEALTH ORGANIZATION, 1972.
MLA način citiranja (8. izdanje)SINGLETON, W.T. Introduction To Ergonomics / W.t. Singleton. WORLD hEALTH ORGANIZATION, 1972.
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