Cita APA (7th ed.)
George, H., & Wenzer, K. C. (1999). Our land and land policy: Speeches, lectures, and miscellaneous writings. Michigan State University Press.
Cita Chicago (17th ed.)
George, Henry, i Kenneth C. Wenzer. Our Land and Land Policy: Speeches, Lectures, and Miscellaneous Writings. East Lansing: Michigan State University Press, 1999.
Cita MLA (9th ed.)
George, Henry, i Kenneth C. Wenzer. Our Land and Land Policy: Speeches, Lectures, and Miscellaneous Writings. Michigan State University Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.