Burrows, C. J. (1990). Processes of vegetation change. Unwin Hyman.
Cita Chicago (17th ed.)Burrows, Colin J. Processes of Vegetation Change. London: Unwin Hyman, 1990.
Cita MLA (9th ed.)Burrows, Colin J. Processes of Vegetation Change. Unwin Hyman, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.