Cita APA (7th ed.)

Mitchell, E., Seiden, P., & Taraba, S. (2012). Past or portal?: Enhancing undergraduate learning through special collections and archives. Association of College and Research Libraries, a division of the American Library Association.

Cita Chicago (17th ed.)

Mitchell, Eleanor, Peggy Seiden, i Suzy Taraba. Past or Portal?: Enhancing Undergraduate Learning Through Special Collections and Archives. Chicago: Association of College and Research Libraries, a division of the American Library Association, 2012.

Cita MLA (9th ed.)

Mitchell, Eleanor, et al. Past or Portal?: Enhancing Undergraduate Learning Through Special Collections and Archives. Association of College and Research Libraries, a division of the American Library Association, 2012.