APA aipamena

Durell, C. V. (1962). Stage a geometry. G. Bell & Sons.

Chicago Style aipamena

Durell, Clement V. Stage a Geometry. London: G. Bell & Sons, 1962.

MLA aipamena

Durell, Clement V. Stage a Geometry. G. Bell & Sons, 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.