APA aipamena

Donovan, G. (2003). Schopenhauer's telescope. Scribner.

Chicago Style aipamena

Donovan, Gerard. Schopenhauer's Telescope. London: Scribner, 2003.

MLA aipamena

Donovan, Gerard. Schopenhauer's Telescope. Scribner, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.