"Top Albums 1977"(PDF). Music Week. December 24, 1977. p. 14. Archived(PDF) from the original on March 9, 2021. Retrieved December 1, 2021 – via worldradiohistory.com.
"Hits of the World"(PDF). Billboard. December 17, 1977. p. 110. Retrieved November 17, 2021.
"Top Albums 1977"(PDF). Music Week. December 24, 1977. p. 14. Archived(PDF) from the original on March 9, 2021. Retrieved December 1, 2021 – via worldradiohistory.com.