APA
(1997). Discover More English And Wonders Of The World (CD.ROM ). Canada: Arc Media.
Chicago
1997. Discover More English And Wonders Of The World (CD.ROM ). Canada: Arc Media.
Harvard
(1997). Discover More English And Wonders Of The World (CD.ROM ). Canada: Arc Media.
MLA
Discover More English And Wonders Of The World (CD.ROM ). Canada: Arc Media. 1997.