APA aipamena

DIAMANDIS, P. H. (2012). Abundance: The future is better than you think. Free Press.

Chicago Style aipamena

DIAMANDIS, Peter H. Abundance: The Future Is Better than You Think. Free Press, 2012.

MLA aipamena

DIAMANDIS, Peter H. Abundance: The Future Is Better than You Think. Free Press, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.