Cita APA (7a ed.)

Roach, J. L., & Roach, J. K. (1972). Poverty: Selected readings. Penguin Books.

Cita Chicago Style (17a ed.)

Roach, Jack L., y Janet K. Roach. Poverty: Selected Readings. Harmondsworth, [etc.]: Penguin Books, 1972.

Cita MLA (9a ed.)

Roach, Jack L., y Janet K. Roach. Poverty: Selected Readings. Penguin Books, 1972.