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Top 100 (Kent Music Report) peaks to 12 June 1988: Kent, David (1993). Australian Chart Book 1970–1992 (Illustrated ed.). St Ives: Australian Chart Book. pp. 21, 223. ISBN0-646-11917-6. N.B. The Kent Report chart was licensed by ARIA between mid-1983 and 12 June 1988.
Top 100 (ARIA Chart) peaks from January 1990 to December 2010: Ryan, Gavin (2011). Australia's Music Charts 1988–2010. Mt. Martha, VIC, Australia: Moonlight Publishing.
Edge of Winter, The Very Best of Collette and Sharon O'Neill' peak: "ARIA chart history, received from ARIA in May 2024". ARIA. Retrieved 14 July 2024 – via Imgur.com. N.B. The High Point number in the NAT column represents the release's peak on the national chart.