APA Citation

(1976). Methods of testing plastics: Part 5. Optical and colour properties. London: BSI.

Chicago Style Citation

Methods of Testing Plastics: Part 5. Optical and Colour Properties. London: BSI, 1976.

MLA Citation

Methods of Testing Plastics: Part 5. Optical and Colour Properties. London: BSI, 1976.

Warning: These citations may not always be 100% accurate.