Lucas, R. (1981). Magic herbs for arthritis, rheumatism, and related ailments. Parker Pub. Co.
芝加哥风格引文Lucas, Richard. Magic Herbs for Arthritis, Rheumatism, and Related Ailments. West Nyack, N.Y: Parker Pub. Co, 1981.
MLA引文Lucas, Richard. Magic Herbs for Arthritis, Rheumatism, and Related Ailments. Parker Pub. Co, 1981.
警告：这些引文格式不一定是100％准确.