"Sadie" sold approximately 183,000 copies in Australia and was the highest-selling Australian single until "Up There Cazaly" was released in 1979.[6][7][8] It was also released in New Zealand, Denmark and Germany.[9] The B-side, "In My Room", was written by Farnham.[10] The A-side's label includes the acknowledgement "Vacuum cleaner solo: Mr. Jolly".[a]
^Kent, David (2005). Australian Chart Book (1940–1969). Turramurra, N.S.W.: Australian Chart Book, 2005. ISBN0-646-44439-5. NOTE: In 2005, David Kent back calculated all chart positions for 1940–1969 based on existing local charts: there were no nationally recognised charts until Go-Set published their first charts in October 1966. Kent published his first Kent Music Report charts in mid-1974.
^Nimmervoll, Ed. "John Farnham". HowlSpace – The Living History of Our Music (Ed Nimmervoll). Archived from the original on 26 July 2012. Retrieved 2 February 2014.
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