Gaya APA
ASQUITH, R, -.
(1977).
CHEMISTRY OF NATURAL PROTEIN FIBERS
.
London:
JOHN WILEY & SONS, London.
Gaya MLA
ASQUITH, R.S., --ed..
"CHEMISTRY OF NATURAL PROTEIN FIBERS".
London:
JOHN WILEY & SONS, London,
1977.
Textbook.