APA
Balakrishnan Pillai K. ., . (1974). Prayatnadishtita moolyasiddantham. Thiruvananthapuram: State Instititute of Languages.
Chicago
Balakrishnan Pillai K, . 1974. Prayatnadishtita moolyasiddantham. Thiruvananthapuram: State Instititute of Languages.
Harvard
Balakrishnan Pillai K. ., . (1974). Prayatnadishtita moolyasiddantham. Thiruvananthapuram: State Instititute of Languages.
MLA
Balakrishnan Pillai K, . Prayatnadishtita moolyasiddantham. Thiruvananthapuram: State Instititute of Languages. 1974.