Cita APA

Jackson, W. A. D. (1971). Politics and geographics relation-ships; toward a new focus. New Jersey: Prentice-Hall.

Citación estilo Chicago

Jackson, W. A. Douglas. Politics and Geographics Relation-ships; Toward a New Focus. New Jersey: Prentice-Hall, 1971.

Cita MLA

Jackson, W. A. Douglas. Politics and Geographics Relation-ships; Toward a New Focus. New Jersey: Prentice-Hall, 1971.