Pettigrew, D. W. (1937). Peasant costume of the Black Forest. A.&C. Black.
芝加哥风格引文Pettigrew, Dora W. Peasant Costume of the Black Forest. London: A.&C. Black, 1937.
MLA引文Pettigrew, Dora W. Peasant Costume of the Black Forest. A.&C. Black, 1937.
警告：这些引文格式不一定是100％准确.