Cita APA (7a ed.)

Grass, G. Beneficiarios. Humboldt., No. 155 (2011),45-46, .

Cita Chicago Style (17a ed.)

Grass, Günter. "Beneficiarios." Humboldt. No. 155 (2011),45-46 ().

Cita MLA (9a ed.)

Grass, Günter. "Beneficiarios." Humboldt., vol. No. 155 (2011),45-46, .