APA
brown c. w., . (2006). the pastel artist's bible. london: search press.
Chicago
brown claire waite, . 2006. the pastel artist's bible. london: search press.
Harvard
brown c. w., . (2006). the pastel artist's bible. london: search press.
MLA
brown claire waite, . the pastel artist's bible. london: search press. 2006.