Harvard system of referencing –
Bibliography: Adams, R. (1996). Beauty in Photography. New York: Aperture Foundation. O’Hagan, S. (16.Feb.2012). A Photographer With a Profound Sense of Space. London: The Guardian – https://www.theguardian.com/artanddesign/2012/feb/16/robert-adams-photographer-sense-place.
Quote inside your text: ………………….. Photographer Robert Adams said “The greatest beauty in artwork tends to encompass most; the artworks of largest importance frequently have within them the widest diversity.” (Adams 1996: 27) Meaning that …………………..
………………….. Sean O’Hagan said “To a degree, all of Adams’ work is simple, but deceptively so.” (O’Hagan 16.Feb.2012) Meaning …………………..
if quotes are more than 4 lines, an indentation must be made