APA (7th ed.) Citation

Vatsya, S. R. (2009). Foundations and applications of variational and perturbation methods. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Vatsya, S. Raj. Foundations and Applications of Variational and Perturbation Methods. Hauppauge, NY: Nova Science Publishers, 2009.

MLA (9th ed.) Citation

Vatsya, S. Raj. Foundations and Applications of Variational and Perturbation Methods. Nova Science Publishers, 2009.

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