Gaya APA
Roser, Nancy L. (1999).
Spelling: Parrot, Feather .
USA:
SRA McGraw-Hill.
Gaya Chicago
Roser, Nancy L.
Spelling: Parrot, Feather.
USA:
SRA McGraw-Hill,
1999.
Buku.
Gaya MLA
Roser, Nancy L.
Spelling: Parrot, Feather.
USA:
SRA McGraw-Hill,
1999.
Buku.
Gaya Turabian
Roser, Nancy L.
Spelling: Parrot, Feather.
USA:
SRA McGraw-Hill,
1999.
Buku.