Παραπομπή σε μορφή APA (7η εκδ.)

South Centre (Independent Commission of the South on Development Issues) & Correa, C. M. (2008). A guide to pharmaceutical patents. South Centre.

Παραπομπή σε μορφή Chicago (17η εκδ.)

South Centre (Independent Commission of the South on Development Issues) και Carlos Maria Correa. A Guide to Pharmaceutical Patents. [Geneva, Switzerland]: South Centre, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

South Centre (Independent Commission of the South on Development Issues) και Carlos Maria Correa. A Guide to Pharmaceutical Patents. South Centre, 2008.