APA-viite (7. p.)

Barber, P., & Wallace, L. K. (2010). Building a buzz: Libraries & word-of-mouth marketing. American Library Association.

Chicago-viite (17. p.)

Barber, Peggy, ja Linda K. Wallace. Building a Buzz: Libraries & Word-of-mouth Marketing. Chicago: American Library Association, 2010.

MLA-viite (9. p.)

Barber, Peggy, ja Linda K. Wallace. Building a Buzz: Libraries & Word-of-mouth Marketing. American Library Association, 2010.