APA aipamena

Tauber Maurice F. & Stephens, I. R. (1967). Library surveys.

Chicago Style aipamena

Tauber Maurice F. and Irlene Roemer Stephens. Library Surveys. 1967.

MLA aipamena

Tauber Maurice F. and Irlene Roemer Stephens. Library Surveys. 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.