APA aipamena

Woolfson, M. M. (1961). Direct methods on crystallography. Clarendon Press.

Chicago Style aipamena

Woolfson, M. M. Direct Methods on Crystallography. Oxford: Clarendon Press, 1961.

MLA aipamena

Woolfson, M. M. Direct Methods on Crystallography. Clarendon Press, 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.