APA

Narayana Pillai P. K., . (1970). Sahithyakeli (m). : P K Narayana Pillai.

Chicago

Narayana Pillai P K, . 1970. Sahithyakeli (m). : P K Narayana Pillai.

Harvard

Narayana Pillai P. K., . (1970). Sahithyakeli (m). : P K Narayana Pillai.

MLA

Narayana Pillai P K, . Sahithyakeli (m). : P K Narayana Pillai. 1970.