APA (7th ed.) Citation

Langley, A., Gray, E., & Vaughan, K. T. L. (2003). The role of the academic librarian (1st. publ.). Chandos.

Chicago Style (17th ed.) Citation

Langley, Anne, Edward Gray, and K. T. L. Vaughan. The Role of the Academic Librarian. 1st. publ. Oxford [etc.]: Chandos, 2003.

MLA (9th ed.) Citation

Langley, Anne, et al. The Role of the Academic Librarian. 1st. publ. Chandos, 2003.