APA Style
Black sara,et al. (1999).
Tecknology today and tomorrow .
:
United States.
Chicago Style
Black sara,et al.
Tecknology today and tomorrow.
:
United States,
1999.
Text.
MLA Style
Black sara,et al.
Tecknology today and tomorrow.
:
United States,
1999.
Text.
Turabian Style
Black sara,et al.
Tecknology today and tomorrow.
:
United States,
1999.
Print.