Birch, J. (2011). The Meaning of hatha in Early Hathayoga.
芝加哥风格引文Birch, J. The Meaning of Hatha in Early Hathayoga. 2011.
MLA引文Birch, J. The Meaning of Hatha in Early Hathayoga. 2011.
警告：这些引文格式不一定是100％准确.
APA引文
Birch, J. (2011). The Meaning of hatha in Early Hathayoga.
芝加哥风格引文Birch, J. The Meaning of Hatha in Early Hathayoga. 2011.
MLA引文Birch, J. The Meaning of Hatha in Early Hathayoga. 2011.