APA aipamena

Iyengar, S. The Art Of Choosing. Abacus.

Chicago Style aipamena

Iyengar, Sheena. The Art Of Choosing. Abacus.

MLA aipamena

Iyengar, Sheena. The Art Of Choosing. Abacus.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.