APA引文

Bielskas, A., & Dreyer, K. M. (2012). IM and SMS reference services for libraries. Facet Pub.

芝加哥风格引文

Bielskas, Amanda, 与 Kathleen M. Dreyer. IM and SMS Reference Services for Libraries. Chicago, IL: Facet Pub, 2012.

MLA引文

Bielskas, Amanda, 与 Kathleen M. Dreyer. IM and SMS Reference Services for Libraries. Facet Pub, 2012.

警告:这些引文格式不一定是100%准确.