APA aipamena

Cohn, P. M. (1961). Solid geometry. Routledge.

Chicago Style aipamena

Cohn, P M. Solid Geometry. London: Routledge, 1961.

MLA aipamena

Cohn, P M. Solid Geometry. Routledge, 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.