APA (7th ed.) Citation

Heath, R. E. (1982). Rock plants for small gardens (Third edition.). Collingridge Books : Distributed by Hamlyn.

Chicago Style (17th ed.) Citation

Heath, Royton E. Rock Plants for Small Gardens. Third edition. London ; New York: Collingridge Books : Distributed by Hamlyn, 1982.

MLA (9th ed.) Citation

Heath, Royton E. Rock Plants for Small Gardens. Third edition. Collingridge Books : Distributed by Hamlyn, 1982.