APA (7th ed.) Citation

Osborne, W. A. Digest of world reading fifteenth anniversary reader. Digest Publications.

Chicago Style (17th ed.) Citation

Osborne, W. A. Digest of World Reading Fifteenth Anniversary Reader. Melbourne: Digest Publications.

MLA (9th ed.) Citation

Osborne, W. A. Digest of World Reading Fifteenth Anniversary Reader. Digest Publications.

Warning: These citations may not always be 100% accurate.