Mapplethorpe. R (2004), Robert Mapplethorpe and the Classical Tradition, New York: Guggenheim Museum Publications

Davidson, J (2015), ‘Naked Ambition’. The Guardian: 16-17

Lenman. R (2005), The Oxford Companion Photograph, Oxford New York: Oxford University Press

Muybridge. E (1995), The Human Figure in Motion, New York: Dover Publications