APA Style

B, ?, ,, G. (1986). LEARNING TO USE SUPERCALC3 , DBASE III AND WORDSTAR 3.3 AN INTRODUCTION . : .

MLA Style

B, ?SHELLY, ,, GARY.. "LEARNING TO USE SUPERCALC3 , DBASE III AND WORDSTAR 3.3 AN INTRODUCTION". : , 1986. .