Mikolajski, A., & Swithinbank, J. (2003). Perfect plants for your garden: Choosing the best plants for your garden, with an A-Z directory and cultivation notes (First published 2001.). Hermes House.
Chicago-referens (17:e uppl.)Mikolajski, Andrew, och John Swithinbank. Perfect Plants for Your Garden: Choosing the Best Plants for Your Garden, with an A-Z Directory and Cultivation Notes. First published 2001. London: Hermes House, 2003.
MLA-referens (8:e uppl.)Mikolajski, Andrew, och John Swithinbank. Perfect Plants for Your Garden: Choosing the Best Plants for Your Garden, with an A-Z Directory and Cultivation Notes. First published 2001. Hermes House, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.