Cita APA (7a ed.)
Fellmann, J., Getis, A., & Getis, J. (1992). Human geography: Landscapes of human activities (3. ed.). Wm. C. Brown Publishers.
Cita Chicago Style (17a ed.)
Fellmann, Jerome, Arthur Getis, y Judith Getis. Human Geography: Landscapes of Human Activities. 3. ed. Dubuque: Wm. C. Brown Publishers, 1992.
Cita MLA (9a ed.)
Fellmann, Jerome, et al. Human Geography: Landscapes of Human Activities. 3. ed. Wm. C. Brown Publishers, 1992.
Precaución: Estas citas no son 100% exactas.