Beddoes, E. Sketching from the imagination: An insight into creative drawing.
芝加哥风格引文Beddoes, Emalee. Sketching from the Imagination: An Insight into Creative Drawing.
MLA引文Beddoes, Emalee. Sketching from the Imagination: An Insight into Creative Drawing.
警告：这些引文格式不一定是100％准确.