Nair, G. (2007). The craft of singing. Plural Publishing Inc..
芝加哥风格引文Nair, Garyth. The Craft of Singing. San Diego, California ; Oxford, England ; Brisbane, Queensland: Plural Publishing Inc., 2007.
MLA引文Nair, Garyth. The Craft of Singing. Plural Publishing Inc., 2007.
警告：这些引文格式不一定是100％准确.