Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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