APA (7th ed.) Citation

Pickard, A. J., & Childs, S. . [. (2013). Research methods in information (2nd ed.). Facet Publishing.

Chicago Style (17th ed.) Citation

Pickard, Alison Jane, and Susan [] Childs. Research Methods in Information. 2nd ed. London: Facet Publishing, 2013.

MLA (9th ed.) Citation

Pickard, Alison Jane, and Susan [] Childs. Research Methods in Information. 2nd ed. Facet Publishing, 2013.