APA (7. basım) Alıntı

Armstrong, H. W. (1979). The wonderful world tomorrow what it will be like. Everest House.

Chicago Style (17. basım) Atıf

Armstrong, Herbert W. The Wonderful World Tomorrow What It Will Be like. New York: Everest House, 1979.

MLA (9th ed.) Atıf

Armstrong, Herbert W. The Wonderful World Tomorrow What It Will Be like. Everest House, 1979.