APA (7th ed.) Citation

Jakobsson, Á. (2017). The Troll Inside You: Paranormal Activity in the Medieval North. Punctum Books.

Chicago Style (17th ed.) Citation

Jakobsson, Ármann. The Troll Inside You: Paranormal Activity in the Medieval North. Punctum Books, 2017.

MLA (8th ed.) Citation

Jakobsson, Ármann. The Troll Inside You: Paranormal Activity in the Medieval North. Punctum Books, 2017.

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