Hans Burkhardt : Catastrophe according to Hans Burkhardt.

MLA

Kuspit, Donald. Hans Burkhardt : Catastrophe According to Hans Burkhardt. Allentown: Muhlenberg College Allentown, 1990.

APA

Kuspit, D. (1990). Hans Burkhardt : Catastrophe according to Hans Burkhardt. Allentown: Muhlenberg College Allentown.

Chicago

Kuspit, Donald Hans Burkhardt: Catastrophe According to Hans Burkhardt.. Allentown: Muhlenberg College Allentown, 1990.