APA (7th ed.) Citation

(2015). Helvete 2: With Head Downwards: Inversions in Black Metal. Punctum Books.

Chicago Style (17th ed.) Citation

Helvete 2: With Head Downwards: Inversions in Black Metal. Punctum Books, 2015.

MLA (9th ed.) Citation

Helvete 2: With Head Downwards: Inversions in Black Metal. Punctum Books, 2015.

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