APA Format
Knopp, Werner; Crampton, Patricia. (1986).
In remembrance of a king : Frederick II of Prussia 1712-1786 /
. German :: Internations Bonn,.
MLA Format
Knopp, Werner; Crampton, Patricia.
In remembrance of a king : Frederick II of Prussia 1712-1786 /
. German :: Internations Bonn,, 1986
Chicago Format
Knopp, Werner; Crampton, Patricia. In remembrance of a king : Frederick II of Prussia 1712-1786 /. German :: Internations Bonn,, 1986.