APA (7th ed.) Citation

Khan, A. R., & Hussain, N. An extension of a theorem of Sahab, Khan, and Sessa. Wiley.

Chicago Style (17th ed.) Citation

Khan, A. R., and N. Hussain. An Extension of a Theorem of Sahab, Khan, and Sessa. Wiley.

MLA (9th ed.) Citation

Khan, A. R., and N. Hussain. An Extension of a Theorem of Sahab, Khan, and Sessa. Wiley.

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