The Graduate (IMDB page)
http://www.imdb.com/title/tt0061722/
The entry for The Graduate in the Internet Movie Database
Roger Ebert's Review of the Graduate
http://www.rogerebert.com/reviews/the-graduate-1967
Acclaimed film critic Roger Ebert's positive review of the film in 1967
Mike Nichols on The Graduate
https://www.timeout.com/newyork/film/mike-nichols-on-the-graduate
Director Mike Nichols interviewed about working on the film
Why do we Love The Graduate?
http://www.newyorker.com/magazine/1968/07/27/the-graduate
An article in the New Yorker investigating the widespread popularity of the film
NY Times Review of the Graduate
http://www.nytimes.com/movie/review?res=EE05E7DF1739E564BC4A51DFB467838C679EDE
New York Times review of the film