Cita APA

Hubbard, G. H. (1901). The why of poverty. Abbey Press.

Citación estilo Chicago

Hubbard, George Henry. The Why of Poverty. New York: Abbey Press, 1901.

Cita MLA

Hubbard, George Henry. The Why of Poverty. Abbey Press, 1901.

Warning: These citations may not always be 100% accurate.