Cita APA

Hobson, E. W. 1., & Hobson, E. W. 1. (1953). Squaring the circle and other monographs. New York, New York: Chelsea.

Citación estilo Chicago

Hobson, Ernest William 1856-1933, y Ernest William 1856-1933 Hobson. Squaring the Circle and Other Monographs. New York, New York: Chelsea, 1953.

Cita MLA

Hobson, Ernest William 1856-1933, y Ernest William 1856-1933 Hobson. Squaring the Circle and Other Monographs. New York, New York: Chelsea, 1953.