APAYDIN, H. And ÖZTÜRK, A. 1999. Excel 97 . Pusula.

APAYDIN, H., & ÖZTÜRK, A., (1999). Excel 97 . : Pusula.

APAYDIN, HALİT, And AHMET ÖZTÜRK. Excel 97 : Pusula, 1999

APAYDIN, HALİT And ÖZTÜRK, AHMET. Excel 97 . Pusula, 1999.

APAYDIN, H. And ÖZTÜRK, A. (1999) Excel 97 . 1st edn. : Pusula.

@book{book, author={HALİT APAYDIN And author={AHMET ÖZTÜRK}, title={Excel 97}, publisher={Pusula}, year={1999} }