Cita APA (7a ed.)

Grass, N. Archivmaterialien zu Nikolaus Grass, 1913-1999.

Cita Chicago Style (17a ed.)

Grass, Nikolaus. Archivmaterialien Zu Nikolaus Grass, 1913-1999.

Cita MLA (9a ed.)

Grass, Nikolaus. Archivmaterialien Zu Nikolaus Grass, 1913-1999.