Wyckoff, V. J. (1936). Tobacco regulation in colonial Maryland. The Johns Hopkins Press.
芝加哥风格引文Wyckoff, Vertrees Judson. Tobacco Regulation in Colonial Maryland. Baltimore: The Johns Hopkins Press, 1936.
MLA引文Wyckoff, Vertrees Judson. Tobacco Regulation in Colonial Maryland. The Johns Hopkins Press, 1936.
警告：这些引文格式不一定是100％准确.