APA
Cockett S. R., . (1966). An Introduction to man made fibres. Sir Isaac Pitman & Sons, London: .
Chicago
Cockett S R, . 1966. An Introduction to man made fibres. Sir Isaac Pitman & Sons, London: .
Harvard
Cockett S. R., . (1966). An Introduction to man made fibres. Sir Isaac Pitman & Sons, London: .
MLA
Cockett S R, . An Introduction to man made fibres. Sir Isaac Pitman & Sons, London: . 1966.