APA (7th ed.) Citation

Coelho, P., & Clarke, A. R. (2004). The valkyries: An encounter with angels. HarperTorch.

Chicago Style (17th ed.) Citation

Coelho, Paulo, and Alan R. Clarke. The Valkyries: An Encounter with Angels. New York: HarperTorch, 2004.

MLA (9th ed.) Citation

Coelho, Paulo, and Alan R. Clarke. The Valkyries: An Encounter with Angels. HarperTorch, 2004.

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