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newspapers.com
Boccabella, Lorenzo; Wilson, Nigel (30 January 1981). "Gibbs is new Chief Justice". The Age. p. 1. Archived from the original on 14 January 2024. Retrieved 14 January 2024.
Kelly, Paul (12 March 1981). "What bomb guarantees on B-52s?". The Sydney Morning Herald. p. 1. Archived from the original on 14 January 2024. Retrieved 14 January 2024.
web.archive.org
Boccabella, Lorenzo; Wilson, Nigel (30 January 1981). "Gibbs is new Chief Justice". The Age. p. 1. Archived from the original on 14 January 2024. Retrieved 14 January 2024.
Kelly, Paul (12 March 1981). "What bomb guarantees on B-52s?". The Sydney Morning Herald. p. 1. Archived from the original on 14 January 2024. Retrieved 14 January 2024.
Crozier, Mal (2013). Nulka: A compelling story(PDF). Canberra: Defence Science and Technology Organisation. pp. 39–40. ISBN9780987544704. Archived(PDF) from the original on 25 February 2021. Retrieved 26 April 2021.