Gaya APA

Chase, B, T., Johannsen, K, L. (2012). Pathways 2: Listening, Speaking and Critical Thinking . Boston America: Heinle Cengage Learning.

Gaya MLA

Chase, Becky, Tarver., Johannsen, Kristin, L. "Pathways 2: Listening, Speaking and Critical Thinking". Boston America: Heinle Cengage Learning, 2012. .