APA references

Long article

Wikipedia (w.d.), Working class, consulted on 12-06-2013,
from http://en.wikipedia.org/wiki/Working_class

Wikipedia (w.d.), The Beatles, consulted on 12-06-2013,
from http://en.wikipedia.org/wiki/The_Beatles

Wikipedia (w.d.), John Lennon, consulted on 12-06-2013,
from http://en.wikipedia.org/wiki/John_Lennon

Lyrics007 (2012), John Lennon – Working Class Hero, consulted on 12-06-2013
from http://www.lyrics007.com/John%20Lennon%20Lyrics/Working%20Class%20Hero%20Lyrics.html

Youtube (2006), John Lennon – Working Class Hero, consulted on 12-06-2013
from http://www.youtube.com/watch?v=njG7p6CSbCU

Short article

Wikipedia (w.d.), Cold War, consulted on 12-06-2013,
from http://en.wikipedia.org/wiki/Cold_War

Wikipedia (w.d.), Queen (band), consulted on 12-06-2013,
from http://en.wikipedia.org/wiki/Queen_(band)

Sing365 (2004), Hammer To Fall Lyrics – Queen, consulted on 12-06-2013, from http://www.sing365.com/music/lyric.nsf/Hammer-To-Fall-lyrics-Queen/34A97E66304422FA4825689400042619

Youtube (2009), Queen – Hammer To Fall, consulted on 12-06-2013,
from http://www.youtube.com/watch?v=JU5LMG3WFBw