APA (7th ed.) Citation

(1999). Olive Octopus's deep sea ditties. Orchard Books.

Chicago Style (17th ed.) Citation

Olive Octopus's Deep Sea Ditties. London: Orchard Books, 1999.

MLA (9th ed.) Citation

Olive Octopus's Deep Sea Ditties. Orchard Books, 1999.

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