Παραπομπή σε μορφή APA (7η εκδ.)

Freeman, M. J. (1992). Dieback - what is the future?: Papers presented at a Seminar in Perth, 23 September, 1992. The Northern Sandplains Dieback Working Party.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Freeman, M. J. Dieback - What Is the Future?: Papers Presented at a Seminar in Perth, 23 September, 1992. Muchea, W.A.: The Northern Sandplains Dieback Working Party, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Freeman, M. J. Dieback - What Is the Future?: Papers Presented at a Seminar in Perth, 23 September, 1992. The Northern Sandplains Dieback Working Party, 1992.