APA (7th ed.) Citation

Jackson, W. A. D., & Samuels, M. S. (1971). Politics and geographic relationships toward a new focus (2d ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Jackson, William Arthur Douglas, and Marwyn S. Samuels. Politics and Geographic Relationships Toward a New Focus. 2d ed. Englewood Cliffs, N.J: Prentice-Hall, 1971.

MLA (9th ed.) Citation

Jackson, William Arthur Douglas, and Marwyn S. Samuels. Politics and Geographic Relationships Toward a New Focus. 2d ed. Prentice-Hall, 1971.