Argentina - Purple - 1976
Australia - Purple - 1976
Canada - Warner Bros. - 1976
Germany - Purple - 1976
Greece - Purple - 1976
Italy - Purple - 1976
Japan - Warner Bros. - 1976
Netherlands - Purple - 1976
New Zealand - Purple - 1976
South Africa - Purple - 1976
Spain - Purple - 1976
Sweden - Purple - 1976
Taiwan - Jen Sheng - 1976
USA - Warner Bros. - 1976
Peru - Odeon - 1977
Yugoslavia - Jugoton / Purple - 1977
Japan - Warner Bros. - 1978
Portugal - Orlador - 1978
Mexico - EMI - 1983
Netherlands - Purple - 1983
Brazil - Purple - 1985
Germany - Platinum - 1985
USA - Friday Music - 2011
Europe - Purple - 2018
South Korea - [none]