Ravikumar, K. S., & Ravi Varma , P. (2004). Pandalam Keralavarmayude kavanakaumudi sathabthi smarakagrandham. Mahakavi Pandalam Keralavarma Smaraka Samithy.
シカゴスタイル引用形Ravikumar, K. S., , P. Ravi Varma. Pandalam Keralavarmayude Kavanakaumudi Sathabthi Smarakagrandham. Kulanada: Mahakavi Pandalam Keralavarma Smaraka Samithy, 2004.
MLA引用形式Ravikumar, K. S., , P. Ravi Varma. Pandalam Keralavarmayude Kavanakaumudi Sathabthi Smarakagrandham. Mahakavi Pandalam Keralavarma Smaraka Samithy, 2004.
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