Gaya APA

Riordan, R., Rocco, J. (2016). Magnus Chase and The God of Asgard Series Book 2 : And The Hammer of Thor (edisi 1). New York: Disneybooks.com.

Gaya MLA

Riordan, Rick., Rocco, Jhon. "Magnus Chase and The God of Asgard Series Book 2 : And The Hammer of Thor". edisi 1 New York: Disneybooks.com, 2016. Text.