APA (7th ed.) Citation

(1987). Guide to plants tolerant of arid semi-arid conditions.

Chicago Style (17th ed.) Citation

Guide to Plants Tolerant of Arid Semi-arid Conditions. 1987.

MLA (9th ed.) Citation

Guide to Plants Tolerant of Arid Semi-arid Conditions. 1987.

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