Gaya APA
Mechanical Department: Polytechnics Workshop Practise 1 ST & 2ND Semester Program. (1982).
Bandung:
TEDC Bandung.
Gaya MLA
Mechanical Department: Polytechnics Workshop Practise 1 ST & 2ND Semester Program.
.
Bandung:
TEDC Bandung,
1982.
Text.