Gaya APA
Claybrook, Billy G.. (1983).
File Management Techniques .
United America:
john wiley- sons, inc.
Gaya Chicago
Claybrook, Billy G..
File Management Techniques.
United America:
john wiley- sons, inc,
1983.
Teks.
Gaya MLA
Claybrook, Billy G..
File Management Techniques.
United America:
john wiley- sons, inc,
1983.
Teks.
Gaya Turabian
Claybrook, Billy G..
File Management Techniques.
United America:
john wiley- sons, inc,
1983.
Teks.