APA
Andrews. V. C, . (1991). Secrets of The Mountain. New York: Pocket Books.
Chicago
Andrews. V. C, . 1991. Secrets of The Mountain. New York: Pocket Books.
Harvard
Andrews. V. C, . (1991). Secrets of The Mountain. New York: Pocket Books.
MLA
Andrews. V. C, . Secrets of The Mountain. New York: Pocket Books. 1991.