APA Style
Bouma, PJ. (1971).
Physical aspects of colour (Second Edition).
Netherlands:
Macmillan and CO LTD.
Chicago Style
Bouma, PJ.
Physical aspects of colour.
Second Edition
Netherlands:
Macmillan and CO LTD,
1971.
Text.
MLA Style
Bouma, PJ.
Physical aspects of colour.
Second Edition
Netherlands:
Macmillan and CO LTD,
1971.
Text.
Turabian Style
Bouma, PJ.
Physical aspects of colour.
Second Edition
Netherlands:
Macmillan and CO LTD,
1971.
Print.