APA引文

Janardana Kurup, K. (2004). Purathana bharatham (BC-15000-AD-500). Girijakumaran Astrological Research Foundations.

Chicago Edition Citation

Janardana Kurup, K.K. Purathana Bharatham (BC-15000-AD-500). Thrissur: Girijakumaran Astrological Research Foundations, 2004.

MLA引文

Janardana Kurup, K.K. Purathana Bharatham (BC-15000-AD-500). Girijakumaran Astrological Research Foundations, 2004.

警告：這些引文格式不一定是100％准確.