Cita APA

Clark, C. (1977). Population growth and land use. London: Macmillan.

Chicago Style Citation

Clark, Colin. Population Growth and Land Use. London: Macmillan, 1977.

Cita MLA

Clark, Colin. Population Growth and Land Use. London: Macmillan, 1977.

Atenció: Aquestes cites poden no estar 100% correctes.