APA-referens (7:e uppl.)

Nielsen, B. (1999). Keep your kids busy: The lazy way. Macmillan.

Chicago-referens (17:e uppl.)

Nielsen, Barbara. Keep Your Kids Busy: The Lazy Way. New York: Macmillan, 1999.

MLA-referens (9:e uppl.)

Nielsen, Barbara. Keep Your Kids Busy: The Lazy Way. Macmillan, 1999.