APA (7th ed.) Citation

Royal Botanic Gardens, Kew, & Hepper, F. N. (1989). Plant hunting for Kew. H.M.S.O..

Chicago Style (17th ed.) Citation

Royal Botanic Gardens, Kew, and F. N. Hepper. Plant Hunting for Kew. London: H.M.S.O., 1989.

MLA (9th ed.) Citation

Royal Botanic Gardens, Kew, and F. N. Hepper. Plant Hunting for Kew. H.M.S.O., 1989.