Gaya APA
HARRISON, P. (1986).
YARN EVENNESS (TEXTILE PROGRESS VOLUME 14 NO. 3/4) .
Manchester:
THE TEXTILE INSTITUTE, Manchester.
Gaya MLA
HARRISON, P.W..
"YARN EVENNESS (TEXTILE PROGRESS VOLUME 14 NO. 3/4)".
Manchester:
THE TEXTILE INSTITUTE, Manchester,
1986.
Textbook.