Gaya APA

Relentless. (2010). 158.1: .

Gaya Chicago

Relentless. Kesatu. 158.1: , 2010. Text.

Gaya MLA

Relentless. Kesatu. 158.1: , 2010. Text.

Gaya Turabian

Relentless. 158.1: , 2010. Print.