APA引文

Sridharan, P. (1977). Astapadi. SPCS.

Chicago Edition Citation

Sridharan, Perumpatavam. Astapadi. Kottayam: SPCS, 1977.

MLA引文

Sridharan, Perumpatavam. Astapadi. SPCS, 1977.

警告：这些引文格式不一定是100％准确.