Gaya APA

SHELLY, G, B., Cashman, T, J. (1986). LEARNING TO USE SUPERCAB3, DBASE III AND WORDSTAR 3.3: An Introduction . 20 Park Plaza, Bostom, MA 0211: Boyd & Fraser Publishing Company.

Gaya MLA

SHELLY, Gary, B.., Cashman, Thomas, J.. "LEARNING TO USE SUPERCAB3, DBASE III AND WORDSTAR 3.3: An Introduction". 20 Park Plaza, Bostom, MA 0211: Boyd & Fraser Publishing Company, 1986. Textbook.