Cita APA (7a ed.)

Gohlke, G. Man tut, was man kann: Olav Westfalen. Jahrbuch '97.

Cita Chicago Style (17a ed.)

Gohlke, Gerrit. "Man Tut, Was Man Kann: Olav Westfalen." Jahrbuch '97 .

Cita MLA (8a ed.)

Gohlke, Gerrit. "Man Tut, Was Man Kann: Olav Westfalen." Jahrbuch '97, .