Gaya APA

Epstein, A, J., Jacobson, A. (2013). The Familiars: Binatang Pendamping Para Penyihir . Solo: Metamind.

Gaya MLA

Epstein, Adam, Jay., Jacobson, Andrew. "The Familiars: Binatang Pendamping Para Penyihir". Solo: Metamind, 2013. Text.