Walters, Barry. Taking gay issues into the classroom. San Francisco Examiner (San Francisco, California). 1996-05-23 [2022-02-04]. (原始内容存档于2021-01-07) –通过Newspapers.com.
Walters, Barry. Taking gay issues into the classroom. San Francisco Examiner (San Francisco, California). 1996-05-23 [2022-02-04]. (原始内容存档于2021-01-07) –通过Newspapers.com.
Schenden, Laurie. School's 'out' for summer. The Advocate (Here Publishing). 1999-06-08: 63-64 [2022-02-04]. (原始内容存档于2022-01-06).