Παραπομπή σε μορφή APA (7η εκδ.)

The crucible group. (1994). People, plants, and patents: The impact of intellectual property on biodiversity,. IDRC.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The crucible group. People, Plants, and Patents: The Impact of Intellectual Property on Biodiversity,. Ottawa: IDRC, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

The crucible group. People, Plants, and Patents: The Impact of Intellectual Property on Biodiversity,. IDRC, 1994.