APA Style

Hunt, Roderick, Brychta, Alex. (2011). Hop! Hop! Pop! . Oxford: Oxford University Press.

Chicago Style

Hunt, Roderick, Brychta, Alex. Hop! Hop! Pop!. Oxford: Oxford University Press, 2011. Printed Book.

MLA Style

Hunt, Roderick, Brychta, Alex. Hop! Hop! Pop!. Oxford: Oxford University Press, 2011. Printed Book.

Turabian Style

Hunt, Roderick, Brychta, Alex. Hop! Hop! Pop!. Oxford: Oxford University Press, 2011. Printed Book.