Παραπομπή σε μορφή APA (7η εκδ.)

Geological Survey of Western Australia, Van de Graaff, W. J. E., & Bunting, J. A. (1977). Plumridge, Western Australia: Sheet SH/51-8 international index. Australian Govt. Pub. Service.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Geological Survey of Western Australia, W. J. E. Van de Graaff, και J. A. Bunting. Plumridge, Western Australia: Sheet SH/51-8 International Index. Canberra: Australian Govt. Pub. Service, 1977.

Παραπομπή σε μορφή MLA (8th εκδ.)

Geological Survey of Western Australia, et al. Plumridge, Western Australia: Sheet SH/51-8 International Index. Australian Govt. Pub. Service, 1977.