Sheppard, J. (1999). How to paint like the old masters: [a leading contemporary painter reconstructs the classic oil painting techniques of the old masters in step-by-step demonstrations] (11. [print.].). Watson-Guptill.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Sheppard, Joseph. How to Paint like the Old Masters: [a Leading Contemporary Painter Reconstructs the Classic Oil Painting Techniques of the Old Masters in Step-by-step Demonstrations]. 11. [print.]. New York, NY: Watson-Guptill, 1999.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Sheppard, Joseph. How to Paint like the Old Masters: [a Leading Contemporary Painter Reconstructs the Classic Oil Painting Techniques of the Old Masters in Step-by-step Demonstrations]. 11. [print.]. Watson-Guptill, 1999.
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