Gaya APA
Suryadiputra, Wendy, Samekto. (1991).
Listening advanced : study guide .
Jakarta:
LP3B-UT-Depdikbud.
Gaya Chicago
Suryadiputra, Wendy, Samekto.
Listening advanced : study guide.
Jakarta:
LP3B-UT-Depdikbud,
1991.
Buku.
Gaya MLA
Suryadiputra, Wendy, Samekto.
Listening advanced : study guide.
Jakarta:
LP3B-UT-Depdikbud,
1991.
Buku.
Gaya Turabian
Suryadiputra, Wendy, Samekto.
Listening advanced : study guide.
Jakarta:
LP3B-UT-Depdikbud,
1991.
Buku.