Gaya APA
Treue, Wolfgang. (1969).
Germany since 1848 : history of the present times .
Bonn:
Inter Nationes.
Gaya Chicago
Treue, Wolfgang.
Germany since 1848 : history of the present times.
Bonn:
Inter Nationes,
1969.
Text.
Gaya MLA
Treue, Wolfgang.
Germany since 1848 : history of the present times.
Bonn:
Inter Nationes,
1969.
Text.
Gaya Turabian
Treue, Wolfgang.
Germany since 1848 : history of the present times.
Bonn:
Inter Nationes,
1969.
Print.