Gaya APA
, ., Hall, H. (2007).
Tool and Cutter Sharpening .
Special Interest Model Books, :
Special Interest Model Books, United Kingdom, 2007.
Gaya MLA
, ., Hall, Harold.
"Tool and Cutter Sharpening".
Special Interest Model Books, :
Special Interest Model Books, United Kingdom, 2007,
2007.
.