Gaya APA
BA, M. et al (2011).
IMPORMANCE OF AIR SPACES WHEN COMPARING FABRIC THERMALRESISTANCE .
SAGE PUBLICATIONS:
LONDON.
Gaya MLA
BA, MACRAE. et al.
"IMPORMANCE OF AIR SPACES WHEN COMPARING FABRIC THERMALRESISTANCE".
SAGE PUBLICATIONS:
LONDON,
2011.
Textbook.