APA aipamena

Stine, G. H. (1983). The hopeful future. Macmillan.

Chicago Style aipamena

Stine, G. Harry. The Hopeful Future. Macmillan, 1983.

MLA aipamena

Stine, G. Harry. The Hopeful Future. Macmillan, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.