Dyfyniad APA

Van Wyk, H. (1997). Painting flowers: The Van Wyk way. Art Instruction Associates.

Dyfyniad Arddull Chicago

Van Wyk, Helen. Painting Flowers: The Van Wyk Way. Rockport, Mass: Art Instruction Associates, 1997.

Dyfyniad MLA

Van Wyk, Helen. Painting Flowers: The Van Wyk Way. Art Instruction Associates, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.