APA-referens (7:e uppl.)

Harris, D. P. (1969). Testing English as a second language. McGraw-Hill.

Chicago-referens (17:e uppl.)

Harris, David P. Testing English as a Second Language. New York: McGraw-Hill, 1969.

MLA-referens (8:e uppl.)

Harris, David P. Testing English as a Second Language. McGraw-Hill, 1969.