Gaya APA
Burchell, S.C., TIME LIFE BOOKS. (1978).
Age of progress .
Nederland:
Time Life International.
Gaya Chicago
Burchell, S.C., TIME LIFE BOOKS.
Age of progress.
Nederland:
Time Life International,
1978.
Text.
Gaya MLA
Burchell, S.C., TIME LIFE BOOKS.
Age of progress.
Nederland:
Time Life International,
1978.
Text.
Gaya Turabian
Burchell, S.C., TIME LIFE BOOKS.
Age of progress.
Nederland:
Time Life International,
1978.
Print.