APA-viite (7. p.)

(1974). Guide to microforms in print 1974. Microcard Editions Books, An Indian Head Co.

Chicago-viite (17. p.)

Guide to Microforms in Print 1974. Washington, D.C: Microcard Editions Books, An Indian Head Co, 1974.

MLA-viite (9. p.)

Guide to Microforms in Print 1974. Microcard Editions Books, An Indian Head Co, 1974.