APA (7th ed.) Citation

Viswanathan, K. S. (1966). The many-electron problem. Asia Pub. House.

Chicago Style (17th ed.) Citation

Viswanathan, K. S. The Many-electron Problem. New York: Asia Pub. House, 1966.

MLA (9th ed.) Citation

Viswanathan, K. S. The Many-electron Problem. Asia Pub. House, 1966.

Warning: These citations may not always be 100% accurate.