Hilder, R., Herbert, B., & O'Riordan, J. (1966). Starting with watercolour. Studio Vista.
シカゴスタイル引用形Hilder, Rowland, Brenda Herbert, , Janey O'Riordan. Starting with Watercolour. London: Studio Vista, 1966.
MLA引用形式Hilder, Rowland, et al. Starting with Watercolour. Studio Vista, 1966.
警告: この引用は必ずしも正確ではありません.