Gaya APA

Spelling Level 5. (1999). Ohio: SRA.

Gaya Chicago

Spelling Level 5. . Ohio: SRA, 1999. Printed Book.

Gaya MLA

Spelling Level 5. . Ohio: SRA, 1999. Printed Book.

Gaya Turabian

Spelling Level 5. Ohio: SRA, 1999. Printed Book.