APA
Gloag H. . L. a. G. M. J., . (1978). Colour co-ordination handbook. : .
Chicago
Gloag H L and Gold Mary J, . 1978. Colour co-ordination handbook. : .
Harvard
Gloag H. . L. a. G. M. J., . (1978). Colour co-ordination handbook. : .
MLA
Gloag H L and Gold Mary J, . Colour co-ordination handbook. : . 1978.