Gaya APA
Stokwell, R, E. (1982).
The stockwell guide for technical and vocational writing (2nd ed.).
Massachustts:
Addison-Wesley Pub.
Gaya MLA
Stokwell, Richard, E..
"The stockwell guide for technical and vocational writing".
2nd ed.
Massachustts:
Addison-Wesley Pub,
1982.
Text.