Gaya APA
sunset & rosle. (2011).
899.221.3 TER M:
mahaka publishing.
Gaya Chicago
sunset & rosle.
cet 1.
899.221.3 TER M:
mahaka publishing,
2011.
Buku Teks.
Gaya MLA
sunset & rosle.
cet 1.
899.221.3 TER M:
mahaka publishing,
2011.
Buku Teks.
Gaya Turabian
sunset & rosle.
899.221.3 TER M:
mahaka publishing,
2011.
Buku Teks.