Ingliż
"Impatt tas-Saħħa ta 'Inattività Fiżika" . (Saħħa Pubblika Ingilterra 2013)
www.apho.orgt.uk/resource/viewPhysical
“Rapport tal-Kumitat Konsultattiv tal-Linji Gwida tal-Attività”. (Dipartiment tas-Saħħa u Servizz Uman tal-Istati Uniti, 2008)
www.health.gov/paguidelines/committeereport.aspx
“Parteċipazzjoni Sportiva Individwali”. (Sport England, 2009)
www.sportengland.org/research/active_people_survey/active_people_survey_1.aspx
“Health Survey for England – 2012” (Ċentru ta’ Informazzjoni dwar is-Saħħa u l-Kura Soċjali, 2013)
www.hscic.gov.uk/catalogue/PUB13218
Preżentazzjoni tal-Prof. Dr. Heinz-Dieter Quack fil-Konferenza tal-ERA fi Schöneck 2014
Is-suq tal-mixi fil-Ġermanja 2014
Statistika tal-Komunikazzjoni tal-ERA.
Ġermaniż
„Grundlagenuntersuchung-freizeit-und-urlaubsmarkt-wandern „ (Bundesministerium für Wirtschaft und Technologie (BMWi 2010)
http://www.bmwi.de/BMWi/Redaktion/PDF/Publikationen/Studien/grundlagenuntersuchung-freizeit-und-urlaubsmarkt-wandern,property=pdf,bereich=bmwi,sprache=de,rwb=true.pdf
Präsentation mill-Prof. Dr. Heinz-Dieter Quack auf der EWV-Konferenz fi Schöneck 2014
Der deutsche Wandermarkt 2014
EXTRA
Ewrobarometru Speċjali 412 „SPORT U ATTIVITÀ FIŻIKA ( UE 2014)
http://europa.eu/rapid/press-release_IP-14-300_en.htm?utm_source=ISCA+Newsletter&utm_campaign=c665907ec3-%23130&utm_medium=email&utm_term=0_264cbe9c9f-c665907ec3-35600857