Cita APA

Geiger, G. R. n. 1., & Geiger, G. R. n. 1. (1933). The Philosophy of Henry George. New York, New York: Macmillan.

Citación estilo Chicago

Geiger, George Raymond n. 1903, y George Raymond n. 1903 Geiger. The Philosophy of Henry George. New York, New York: Macmillan, 1933.

Cita MLA

Geiger, George Raymond n. 1903, y George Raymond n. 1903 Geiger. The Philosophy of Henry George. New York, New York: Macmillan, 1933.