Michael A.M.A.RuggieroMichael A.M.A. i inni, A Higher Level Classification of All Living Organisms, „PLOS One”, 10 (4), 2015, art. nr e0119248, DOI: 10.1371/journal.pone.0119248, PMID: 25923521, PMCID: PMC4418965 [dostęp 2020-02-20](ang.).
NizarN.TliliNizarN. i inni, Phenolic Compounds and Vitamin Antioxidants of Caper (Capparis spinosa), „Plant Foods for Human Nutrition”, 65 (3), 2010, s. 260–265, DOI: 10.1007/s11130-010-0180-6, PMID: 20668946(ang.).
iucnredlist.org
apiv3.iucnredlist.org
Capparis spinosa, [w:] The IUCN Red List of Threatened Species(ang.).
Michael A.M.A.RuggieroMichael A.M.A. i inni, A Higher Level Classification of All Living Organisms, „PLOS One”, 10 (4), 2015, art. nr e0119248, DOI: 10.1371/journal.pone.0119248, PMID: 25923521, PMCID: PMC4418965 [dostęp 2020-02-20](ang.).
NizarN.TliliNizarN. i inni, Phenolic Compounds and Vitamin Antioxidants of Caper (Capparis spinosa), „Plant Foods for Human Nutrition”, 65 (3), 2010, s. 260–265, DOI: 10.1007/s11130-010-0180-6, PMID: 20668946(ang.).