Grease

Product Information

Top 100 Albums of '78". RPM. Library and Archives Canada. 17 July 2013 . Retrieved 25 January 2022.

West Germany - The Year in Review - Bellaphon". Billboard. 8 December 1979. p.G-10 . Retrieved 6 June 2022– via Google Books. Olivia Newton-John - Full Official Chart History". Official Charts Company . Retrieved 19 January 2016.Coury Mines Gold" (PDF). Cash Box. 3 March 1979. p.45 . Retrieved 10 October 2020– via World radio History. End of Year Charts – Top 50 Albums 1991". Australian Recording Industry Association . Retrieved 25 January 2022.

a b "Longplay-Chartverfolgung at Musicline" (in German). Musicline.de. Phononet GmbH. Retrieved January 25, 2022.Keyboards: Louis St. Louis, Greg Mathieson, Michael Lang, Lincoln Mayorga, Thomas Garvin, Ben Lanzarone, George Bitzer Guido Van Der Heijden & Annemiek Leclaire (14 July 1995). "Nederlandse violist verkoopt meer dan de Beatles". Trouw . Retrieved 6 June 2022. Schulman, Leif (20 January 1979). "Sweden Pushes Local Product" (PDF). Billboard. p.106 . Retrieved 31 July 2019. Okamoto, Satoshi (2006). Oricon Album Chart Book: Complete Edition 1970–2005. Roppongi, Tokyo: Oricon Entertainment. p.349. ISBN 4-87131-077-9. Billboard 200 Albums - Year-End". Billboard. Archived from the original on 19 August 2021 . Retrieved 25 January 2022.