APA aipamena

American Library Association. Resources and Technical Services Division., & American Library Association. Association of Library Collections and Technical Services. Library resources & technical services. Richmond: American Library Association. Association of Library Publishers and Technical Services.

Chicago Style aipamena

American Library Association. Resources and Technical Services Division., y American Library Association. Association of Library Collections and Technical Services. Library Resources & Technical Services. Richmond: American Library Association. Association of Library Publishers and Technical Services.

MLA aipamena

American Library Association. Resources and Technical Services Division., y American Library Association. Association of Library Collections and Technical Services. Library Resources & Technical Services. Richmond: American Library Association. Association of Library Publishers and Technical Services.