APA-referens (7:e uppl.)

(1966). Federal programs for the development of human resources. U.S. Govt. Print. OFf.

Chicago-referens (17:e uppl.)

Federal Programs for the Development of Human Resources. Washington: U.S. Govt. Print. OFf, 1966.

MLA-referens (9:e uppl.)

Federal Programs for the Development of Human Resources. U.S. Govt. Print. OFf, 1966.