APA Style

Lewis, C.S.. (1956). The Last Battle. (7). New York: Collier Books.

Chicago Style

Lewis, C.S.. The Last Battle.. 7 New York: Collier Books, 1956. Textbook.

MLA Style

Lewis, C.S.. The Last Battle.. 7 New York: Collier Books, 1956. Textbook.

Turabian Style

Lewis, C.S.. The Last Battle.. 7 New York: Collier Books, 1956. Textbook.