Cita APA (7th ed.)

Gercke, H. (2001). Wolfgang Robbe: Unterwasserräume ; underwater rooms.

Cita Chicago (17th ed.)

Gercke, Hans. Wolfgang Robbe: Unterwasserräume ; Underwater Rooms. Heidelberg, 2001.

Cita MLA (8th ed.)

Gercke, Hans. Wolfgang Robbe: Unterwasserräume ; Underwater Rooms. 2001.