Gaya APA

Chase, B, T. et al (2016). Pathways 2A: Listening and Speaking Reading and writing . Singapura: Chengage Learning Asia Pte . Ltd.

Gaya MLA

Chase, Becky, Tarver. et al. "Pathways 2A: Listening and Speaking Reading and writing". Singapura: Chengage Learning Asia Pte . Ltd, 2016. Text.