IBM. (2019). INTRODUCTION TO INTERNET OF THINGS: COURSE CODE GLOT01SG163V1.0 (JUNE 2019.). INNOVATION CENTRE FOR EDUCATION.
Čikaški stil citiranja (17. izdanje)IBM. INTRODUCTION TO INTERNET OF THINGS: COURSE CODE GLOT01SG163V1.0. JUNE 2019. US: INNOVATION CENTRE FOR EDUCATION, 2019.
MLA način citiranja (9. izdanje)IBM. INTRODUCTION TO INTERNET OF THINGS: COURSE CODE GLOT01SG163V1.0. JUNE 2019. INNOVATION CENTRE FOR EDUCATION, 2019.
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