توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Piotrowska, A. G. (2015). Scandinavian Heavy Metal as an intertextual play with Norse Mythology. Music at the Extremes : Essays on Sounds Outside the Mainstream.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Piotrowska, Anna G. "Scandinavian Heavy Metal as an Intertextual Play with Norse Mythology." Music at the Extremes : Essays on Sounds Outside the Mainstream 2015.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Piotrowska, Anna G. "Scandinavian Heavy Metal as an Intertextual Play with Norse Mythology." Music at the Extremes : Essays on Sounds Outside the Mainstream, 2015.