Balakrishna Pilla, U. (1971). Aakashathile adbudhagal. National Book Stall.
Chicago Edition CitationBalakrishna Pilla, Umayanalloor. Aakashathile Adbudhagal. National Book Stall, 1971.
MLA Edition CitationBalakrishna Pilla, Umayanalloor. Aakashathile Adbudhagal. National Book Stall, 1971.
Warning: These citations may not always be 100% accurate.