APA (7th ed.) Citation

Royal Botanic Gardens (Kew, Thames). (1979). The Royal Botanic Gardens, Kew: Souvenir guide. Her Majesty's Stationery Off.

Chicago Style (17th ed.) Citation

Royal Botanic Gardens (Kew, Thames). The Royal Botanic Gardens, Kew: Souvenir Guide. London: Her Majesty's Stationery Off, 1979.

MLA (9th ed.) Citation

Royal Botanic Gardens (Kew, Thames). The Royal Botanic Gardens, Kew: Souvenir Guide. Her Majesty's Stationery Off, 1979.

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