APA (7th ed.) Citation

Pelican (Musical group). (2007). City of echoes. Hydra Head Records.

Chicago Style (17th ed.) Citation

Pelican (Musical group). City of Echoes. [Place of publication not identified]: Hydra Head Records, 2007.

MLA (9th ed.) Citation

Pelican (Musical group). City of Echoes. Hydra Head Records, 2007.