Gaya APA

Dunkel, P. (2005). International Student Edition Advanced Listening Comprehension : Developing Aural And Notetaking Skills (Cet. 1). USA: Thomson Heinle.

Gaya MLA

Dunkel, Patricia. "International Student Edition Advanced Listening Comprehension : Developing Aural And Notetaking Skills". Cet. 1 USA: Thomson Heinle, 2005. Text.