APA aipamena

Stein, M. (2003). Newsletters hnadbook. Surjeet Publications.

Chicago Style aipamena

Stein, M.L. Newsletters Hnadbook. Delhi: Surjeet Publications, 2003.

MLA aipamena

Stein, M.L. Newsletters Hnadbook. Surjeet Publications, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.