APA Style

Roser, Nancy L. (1999). Spelling: Parrot, Feather . USA: SRA McGraw-Hill.

Chicago Style

Roser, Nancy L. Spelling: Parrot, Feather. USA: SRA McGraw-Hill, 1999. Buku.

MLA Style

Roser, Nancy L. Spelling: Parrot, Feather. USA: SRA McGraw-Hill, 1999. Buku.

Turabian Style

Roser, Nancy L. Spelling: Parrot, Feather. USA: SRA McGraw-Hill, 1999. Buku.