Books:
The Oxford Book of English Verse, Sir Arthur Quiller-Couch (Ed.), Oxford University Press, 1957.
Websites:
Better Health Channel, https://www.betterhealth.vic.gov.au
Lords, http://www.lords.org
Urban Dictionary, https://www.urbandictionary.com
Wikipedia, https://en.m.wikipedia.org/wiki/Main_Page
Understandarama 