APA aipamena

Baxter, P. M. (1995). Social science reference services. New York: Haworth Press.

Chicago Style aipamena

Baxter, Pam M. Social Science Reference Services. New York: Haworth Press, 1995.

MLA aipamena

Baxter, Pam M. Social Science Reference Services. New York: Haworth Press, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.