Cita APA (7th ed.)

Stretton, H. (1978). Urban planning; in rich and poor countries. Oxford University.

Cita Chicago (17th ed.)

Stretton, Hugh. Urban Planning; in Rich and Poor Countries. Oxford: Oxford University, 1978.

Cita MLA (9th ed.)

Stretton, Hugh. Urban Planning; in Rich and Poor Countries. Oxford University, 1978.