APA Style

Brooke, Rebecca. (). Dolphin readers : Circles and Squares . : Oxford University Press.

Chicago Style

Brooke, Rebecca. Dolphin readers : Circles and Squares. : Oxford University Press, . Text.

MLA Style

Brooke, Rebecca. Dolphin readers : Circles and Squares. : Oxford University Press, . Text.

Turabian Style

Brooke, Rebecca. Dolphin readers : Circles and Squares. : Oxford University Press, . Print.