Cita APA (7a ed.)

Ballif, C. (1962). Bloc-notes, op.37. Bote and Bock.

Cita Chicago Style (17a ed.)

Ballif, Claude. Bloc-notes, Op.37. Berlin: Bote and Bock, 1962.

Cita MLA (9a ed.)

Ballif, Claude. Bloc-notes, Op.37. Bote and Bock, 1962.