Gaya APA
Longman.--, L. (2007).
Advanced american dictionary: the dictionary for academic succes.[Referensi] .
Washington:
Pearson Longman.
Gaya MLA
Longman.--, Longman.--.
"Advanced american dictionary: the dictionary for academic succes.[Referensi]".
Washington:
Pearson Longman,
2007.
Buku.