Symposium on Nature Conservation in the Pacific Canberra, International Union for Conservation of Natue and Natural Resources, Costin, A. B., & Groves, R. H. (1973). Nature conservation in the Pacific: Proceedings of symposium A-10, XII Pacific Science Congress, August-September 1971, Canberra, Australia. ICUN, in association with the Australian National University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Symposium on Nature Conservation in the Pacific Canberra, International Union for Conservation of Natue and Natural Resources, A. B. Costin, και R. H. Groves. Nature Conservation in the Pacific: Proceedings of Symposium A-10, XII Pacific Science Congress, August-September 1971, Canberra, Australia. Canberra, Australia: ICUN, in association with the Australian National University Press, 1973.
Παραπομπή σε μορφή MLA (9th εκδ.)Symposium on Nature Conservation in the Pacific Canberra, et al. Nature Conservation in the Pacific: Proceedings of Symposium A-10, XII Pacific Science Congress, August-September 1971, Canberra, Australia. ICUN, in association with the Australian National University Press, 1973.