Жбун (Serbian Wikipedia)

Lawrence, Anna; Hawthorne, William (2006). Plant Identification: Creating User-friendly Field Guides for Biodiversity Management. Routledge. стр. 138—. ISBN 978-1-84407-079-4.
Bremness, Lesley (1994). The complete book of herbs. Viking Studio Books. стр. 8. ISBN 9780140238020.
Fischer, Peggy (1990). Essential shrubs: the 100 best for design and cultivation. Friedman/Fairfax Publishers. стр. 9—. ISBN 978-1-56799-319-6. „... Examples of subshrubs include candytuft, lavender, and rosemary. These broad definitions are ...”
Whitefield, Patrick (2002). How to Make a Forest Garden. Permanent Publications. стр. 113—. ISBN 978-1-85623-008-7.
Varkulevicius, Jane (17. 5. 2010). Pruning for Flowers and Fruit. Csiro Publishing. ISBN 9780643101975. Приступљено 19. 12. 2017 — преко Google Books.
Elliott, Franklin Reuben (1. 11. 2008). Popular Deciduous and Evergreen Trees and Shrubs. Applewood Books. ISBN 9781429012904. Приступљено 19. 12. 2017 — преко Google Books.

organicplantcarellc.com

„Rejuvenation or Renewal Pruning to Restore Overgrown Shrubs”. Organic Plant Care LLC | Organic Lawn & Plant Health Service in Hunterdon, Morris, Somerset & Union Counties, NJ and Bucks County, PA (на језику: енглески). 2019-02-21. Приступљено 2022-04-29.

Clayton, Liz. „Is The Coffee Plant A Tree, Bush, Or Shrub?”. sprudge.com (на језику: енглески). Приступљено 2022-04-29.

„Life Spans of Small Trees and Shrubs”. McCabe's Landscape Construction (на језику: енглески). 2014-02-27. Приступљено 2022-04-29.

Turpin, Jason (2018-08-29). „What is Selective Tree and Shrub Pruning-How to Prune Correctly!”. Turpin Landscape Design/Build (на језику: енглески). Приступљено 2022-04-29.

Allaby, Michael (2019). A dictionary of plant sciences (на језику: енглески). Oxford Oxford University Press. ISBN 9780198833338. OCLC 1097073225.

„What is a Subshrub?”. World of Flowering Plants (на језику: енглески). 2017-05-15. Приступљено 2022-04-29.