P S Subrahmanya Sastri. (1956). Lectures on Patanjali's Mahabhasya Vol - 4: Ahnikas 10 to 14. P S Subrahmanya Sastri.
Chicago Edition CitationP S Subrahmanya Sastri. Lectures on Patanjali's Mahabhasya Vol - 4: Ahnikas 10 to 14. Tiruchirapalli: P S Subrahmanya Sastri, 1956.
MLA Edition CitationP S Subrahmanya Sastri. Lectures on Patanjali's Mahabhasya Vol - 4: Ahnikas 10 to 14. P S Subrahmanya Sastri, 1956.
Warning: These citations may not always be 100% accurate.