Gaya APA

Riordan, R., Indardini, R. (2015). Magnus Chase and The Gods of Asgard: the sword of summer (Cet.1). Jakarta: .

Gaya MLA

Riordan, Rick., Indardini, Reni. "Magnus Chase and The Gods of Asgard: the sword of summer". Cet.1 Jakarta: , 2015. Text.