Gaya APA
Kisslinger, E. (2009).
Contemporary topics – academic listening and note-taking skills (Edisi. 3).
USA:
Pearson longman.
Gaya MLA
Kisslinger, Ellen.
"Contemporary topics – academic listening and note-taking skills".
Edisi. 3
USA:
Pearson longman,
2009.
Umum.