APA (7th ed.) Citation

Royal Botanic Garden, Edinburgh, Botanical Society of Edinburgh, & Davis, P. H. Plant life of South-West Asia. Botanical Society of Edinburgh [c1971].

Chicago Style (17th ed.) Citation

Royal Botanic Garden, Edinburgh, Botanical Society of Edinburgh, and P. H. Davis. Plant Life of South-West Asia. [Edinburgh, England]: Botanical Society of Edinburgh [c1971].

MLA (9th ed.) Citation

Royal Botanic Garden, Edinburgh, et al. Plant Life of South-West Asia. Botanical Society of Edinburgh [c1971].