Ovarman, R., & Nayar, K. P. (1975). Anukendra rasa tantrattinte atisthana sankalpanannal. State Institute of Languages.
Čikaški stil citiranjaOvarman, Ralfty, i K Prabhakaran Nayar. Anukendra Rasa Tantrattinte Atisthana Sankalpanannal. Trivandrum: State Institute of Languages, 1975.
MLA način citiranjaOvarman, Ralfty, i K Prabhakaran Nayar. Anukendra Rasa Tantrattinte Atisthana Sankalpanannal. State Institute of Languages, 1975.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.