Friends (song)/Discography

Formats and tracklistings
1970 7" single (Poland: Prasniewska N-370)
 * A. "Friends" (Page, Plant) 3:54
 * B. "Celebration Day" (Jones, Page, Plant) 3:29

1970 7" EP (Brazil: Rock Espetacular RG 03)
 * A1. "Friends" (Page, Plant) 3:54
 * A2. "Celebration Day" (Jones, Page, Plant) 3:29
 * B. "Since I've Been Loving You" (Jones, Page, Plant) 7:23