APA Style

9 DAYS & 9 NIGHTS. (2018). New York: HARPERCOLLINS PUBLISHER.

Chicago Style

9 DAYS & 9 NIGHTS. . New York: HARPERCOLLINS PUBLISHER, 2018. BOOKS.

MLA Style

9 DAYS & 9 NIGHTS. . New York: HARPERCOLLINS PUBLISHER, 2018. BOOKS.

Turabian Style

9 DAYS & 9 NIGHTS. New York: HARPERCOLLINS PUBLISHER, 2018. BOOKS.