APA Citation

Collinson, A. (1977). Introduction to world vegetation. London:: George Allen & Unwin,.

Chicago Style Citation

Collinson, A.S. Introduction to World Vegetation. London:: George Allen & Unwin,, 1977.

MLA Citation

Collinson, A.S. Introduction to World Vegetation. London:: George Allen & Unwin,, 1977.

Warning: These citations may not always be 100% accurate.