APA Style

Osborne, Mary Pope. (1997). Magic Tree House #9: Dolphins at Daybreak . : Random House.

Chicago Style

Osborne, Mary Pope. Magic Tree House #9: Dolphins at Daybreak. : Random House, 1997. Text.

MLA Style

Osborne, Mary Pope. Magic Tree House #9: Dolphins at Daybreak. : Random House, 1997. Text.

Turabian Style

Osborne, Mary Pope. Magic Tree House #9: Dolphins at Daybreak. : Random House, 1997. Print.