Rezaei,A A . (2000). The Validity of the Fog-Index of Readability. The International Journal of Humanities, 7(4), 17-27.
Rezaei,A A . "The Validity of the Fog-Index of Readability", The International Journal of Humanities, 7, 4, 2000, 17-27.
Rezaei A A. (2000). 'The Validity of the Fog-Index of Readability', The International Journal of Humanities, 7(4), pp. 17-27.
A A Rezaei, "The Validity of the Fog-Index of Readability," The International Journal of Humanities, 7 4 (2000): 17-27,
Rezaei A A. The Validity of the Fog-Index of Readability. The International Journal of Humanities. 2000;7(4):17-27.