Palma, R. P. (1984). The secrets of health, youth and longevity. Alemar's Book Store.
芝加哥风格引文Palma, Roman P. The Secrets of Health, Youth and Longevity. [Manila]: Alemar's Book Store, 1984.
MLA引文Palma, Roman P. The Secrets of Health, Youth and Longevity. Alemar's Book Store, 1984.
警告：这些引文格式不一定是100％准确.