Παραπομπή APA

Johnson, P. (2013). Developing and managing electronic collections: The essentials. Chicago: Americal Library Association.

Παραπομπή Chicago Style

Johnson, Peggy. Developing and Managing Electronic Collections: The Essentials. Chicago: Americal Library Association, 2013.

Παραπομπή MLA

Johnson, Peggy. Developing and Managing Electronic Collections: The Essentials. Chicago: Americal Library Association, 2013.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.