APA (7th ed.) Citation

Alter Bridge (Musical group) & Alter Bridge (Musical group). (2019). Walk the sky. Napalm Records.

Chicago Style (17th ed.) Citation

Alter Bridge (Musical group) and Alter Bridge (Musical group). Walk the Sky. Austria: Napalm Records, 2019.

MLA (8th ed.) Citation

Alter Bridge (Musical group) and Alter Bridge (Musical group). Walk the Sky. Napalm Records, 2019.

Warning: These citations may not always be 100% accurate.