APA引文

Parameswara Iyer, U. S. (1990). Kerala saahithya charithram (Ed.4.).

Chicago Edition Citation

Parameswara Iyer, Ulloor S. Kerala Saahithya Charithram. Ed.4. 1990.

MLA引文

Parameswara Iyer, Ulloor S. Kerala Saahithya Charithram. Ed.4. 1990.

警告：這些引文格式不一定是100％准確.