APA (7th ed.) Citation

Thomas, G. S., & Hurst, C. C. (1979). The old shrub roses (Revised ed.). Dent in association with the Royal Horticultural Society.

Chicago Style (17th ed.) Citation

Thomas, Graham Stuart, and C. C. Hurst. The Old Shrub Roses. Revised ed. London: Dent in association with the Royal Horticultural Society, 1979.

MLA (8th ed.) Citation

Thomas, Graham Stuart, and C. C. Hurst. The Old Shrub Roses. Revised ed. Dent in association with the Royal Horticultural Society, 1979.