Citazione Stile APA (7a Edizione)

Chow, A. S., & Croxton, R. A. (2014). A Usability Evaluation of Academic Virtual Reference Services.

Citazione stile Chigago Style (17a edizione)

Chow, Anthony S., e Rebecca A. Croxton. A Usability Evaluation of Academic Virtual Reference Services. 2014.

Citatione MLA (9a ed.)

Chow, Anthony S., e Rebecca A. Croxton. A Usability Evaluation of Academic Virtual Reference Services. 2014.