APA (7th ed.) Citation

Collinson, A. S. (1977). Introduction to world vegetation (1. publ.). Allen & Unwin.

Chicago Style (17th ed.) Citation

Collinson, A. S. Introduction to World Vegetation. 1. publ. London u.a: Allen & Unwin, 1977.

MLA (9th ed.) Citation

Collinson, A. S. Introduction to World Vegetation. 1. publ. Allen & Unwin, 1977.

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