APA Style

Christopher, John. (1999). The White Mountains . : Pearson Education Ltd..

Chicago Style

Christopher, John. The White Mountains. : Pearson Education Ltd., 1999. Text.

MLA Style

Christopher, John. The White Mountains. : Pearson Education Ltd., 1999. Text.

Turabian Style

Christopher, John. The White Mountains. : Pearson Education Ltd., 1999. Print.