Gaya APA
Grover, E, B., Hamby, D, S. (1960).
Handbook of textile testing and quality control .
New York:
Textile Book Publishers.
Gaya MLA
Grover, Elliot, B.., Hamby, Dame, S..
"Handbook of textile testing and quality control".
New York:
Textile Book Publishers,
1960.
Text.