APA (7th ed.) Citation

Thankappan, V. K. (2015). Quantum mechanics (Fourth edition.). New Academic Science Limited.

Chicago Style (17th ed.) Citation

Thankappan, V. K. Quantum Mechanics. Fourth edition. London: New Academic Science Limited, 2015.

MLA (9th ed.) Citation

Thankappan, V. K. Quantum Mechanics. Fourth edition. New Academic Science Limited, 2015.

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