APA (7th ed.) Citation

Chowdhury, M. S. H., & Hashim, I. (2009). Application of homotopy-perturbation method to Klein–Gordon and sine-Gordon equations. Elsevier, Inc.

Chicago Style (17th ed.) Citation

Chowdhury, Md. Sazzad Hossien, and Ishak Hashim. Application of Homotopy-perturbation Method to Klein–Gordon and Sine-Gordon Equations. Elsevier, Inc, 2009.

MLA (8th ed.) Citation

Chowdhury, Md. Sazzad Hossien, and Ishak Hashim. Application of Homotopy-perturbation Method to Klein–Gordon and Sine-Gordon Equations. Elsevier, Inc, 2009.

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