APA

London J., Fisher Johnson P., . (2008). The call of the wild. New York: Oxford University Press.

Chicago

London Jack, Fisher Johnson Paul, . 2008. The call of the wild. New York: Oxford University Press.

Harvard

London J., Fisher Johnson P., . (2008). The call of the wild. New York: Oxford University Press.

MLA

London Jack, Fisher Johnson Paul, . The call of the wild. New York: Oxford University Press. 2008.