Cita APA (7a ed.)

Birmingham, W., Ford, A. G., & Meek, R. L. (1966). Planning and growth in rich and poor countries (1st published.). George Allen & Unwin.

Cita Chicago Style (17a ed.)

Birmingham, Walter, A. G. Ford, y Ronald L. Meek. Planning and Growth in Rich and Poor Countries. 1st published. London: George Allen & Unwin, 1966.

Cita MLA (9a ed.)

Birmingham, Walter, et al. Planning and Growth in Rich and Poor Countries. 1st published. George Allen & Unwin, 1966.