APA aipamena

Einstein, A. (2016). Why? People. PT Elex Media Komputindo.

Chicago Style aipamena

Einstein, Albert. Why? People. PT Elex Media Komputindo, 2016.

MLA aipamena

Einstein, Albert. Why? People. PT Elex Media Komputindo, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.