Gaya APA
Kraushaar, Jack J. (1993).
Energy and problems of a technical society .
Canada:
Simultaneously Canada.
Gaya Chicago
Kraushaar, Jack J.
Energy and problems of a technical society.
Canada:
Simultaneously Canada,
1993.
Text.
Gaya MLA
Kraushaar, Jack J.
Energy and problems of a technical society.
Canada:
Simultaneously Canada,
1993.
Text.
Gaya Turabian
Kraushaar, Jack J.
Energy and problems of a technical society.
Canada:
Simultaneously Canada,
1993.
Print.