APA-čujuhus (7. p.)
Chattopadhyay, R. (2014). Green tribology, surface engineering, and global warming. ASM International.
Chicago-čujuhus (17. p.)
Chattopadhyay, Ramnarayan. Green Tribology, Surface Engineering, and Global Warming. Materials Park, Ohio: ASM International, 2014.
MLA-čujuhus (9. p.)
Chattopadhyay, Ramnarayan. Green Tribology, Surface Engineering, and Global Warming. ASM International, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.