APA (7th ed.) Citation

James, P. E. (1980). One word divided, a geographer looksatthe modern world (3ª ed.). John Wiley and Sons.

Chicago Style (17th ed.) Citation

James, Preston E. One Word Divided, a Geographer Looksatthe Modern World. 3ª ed. John Wiley and Sons, 1980.

MLA (9th ed.) Citation

James, Preston E. One Word Divided, a Geographer Looksatthe Modern World. 3ª ed. John Wiley and Sons, 1980.