APA-referens (7:e uppl.)

Schmidt, H. (1960). I Can See It. Alfred Publishing Co., Inc..

Chicago-referens (17:e uppl.)

Schmidt, Harvey. I Can See It. Louisville, United States: Alfred Publishing Co., Inc., 1960.

MLA-referens (9:e uppl.)

Schmidt, Harvey. I Can See It. Alfred Publishing Co., Inc., 1960.