APA
Smith R., . (1993). Introduction to acrylics. London: Dorling Kindersley.
Chicago
Smith Ray, . 1993. Introduction to acrylics. London: Dorling Kindersley.
Harvard
Smith R., . (1993). Introduction to acrylics. London: Dorling Kindersley.
MLA
Smith Ray, . Introduction to acrylics. London: Dorling Kindersley. 1993.