APA (7th ed.) Citation

Given, D. R. (1994). Principles and practice of plant conservation. Timber Press.

Chicago Style (17th ed.) Citation

Given, David R. Principles and Practice of Plant Conservation. Portland: Timber Press, 1994.

MLA (9th ed.) Citation

Given, David R. Principles and Practice of Plant Conservation. Timber Press, 1994.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.