APA Citation

Barwick, M. (2004). Tropical and subtropical trees: A worldwide encyclopaedic guide. Portland, OR: Timber Press.

Chicago Style Citation

Barwick, Margaret. Tropical and Subtropical Trees: A Worldwide Encyclopaedic Guide. Portland, OR: Timber Press, 2004.

MLA Citation

Barwick, Margaret. Tropical and Subtropical Trees: A Worldwide Encyclopaedic Guide. Portland, OR: Timber Press, 2004.

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