APA-čujuhus (7. p.)

Robinson, J. Metrology, Inspection, and Process Control XXXVI. SPIE Digital Library.

Chicago-čujuhus (17. p.)

Robinson, John. Metrology, Inspection, and Process Control XXXVI. SPIE Digital Library.

MLA-čujuhus (9. p.)

Robinson, John. Metrology, Inspection, and Process Control XXXVI. SPIE Digital Library.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.