APA aipamena

Pors, N. O. Book review: The culture of evaluation in library and information services, by John Crawford.

Chicago Style aipamena

Pors, Niels Ole. Book Review: The Culture of Evaluation in Library and Information Services, By John Crawford.

MLA aipamena

Pors, Niels Ole. Book Review: The Culture of Evaluation in Library and Information Services, By John Crawford.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.