APA-referens (7:e uppl.)

Dallas Public Schools. (1943). Biology 3 manual: The Dallas High Schools. September 1943. Bulletin no. 149. Dallas High Schools Printshop.

Chicago-referens (17:e uppl.)

Dallas Public Schools. Biology 3 Manual: The Dallas High Schools. September 1943. Bulletin No. 149. Dallas: Dallas High Schools Printshop, 1943.

MLA-referens (8:e uppl.)

Dallas Public Schools. Biology 3 Manual: The Dallas High Schools. September 1943. Bulletin No. 149. Dallas High Schools Printshop, 1943.