APA
Kern V., . (1989). How to draw & Paint Sea and landscaping in oils. Canada: Walter Foster Publishing.
Chicago
Kern Verman, . 1989. How to draw & Paint Sea and landscaping in oils. Canada: Walter Foster Publishing.
Harvard
Kern V., . (1989). How to draw & Paint Sea and landscaping in oils. Canada: Walter Foster Publishing.
MLA
Kern Verman, . How to draw & Paint Sea and landscaping in oils. Canada: Walter Foster Publishing. 1989.