APA (7th ed.) Citation

Virappan, V. (1975). The almighty zero and novelty of numbers. [Virappan].

Chicago Style (17th ed.) Citation

Virappan, Vr. The Almighty Zero and Novelty of Numbers. Coimbatore: [Virappan], 1975.

MLA (8th ed.) Citation

Virappan, Vr. The Almighty Zero and Novelty of Numbers. [Virappan], 1975.