Cita APA (7a ed.)

Palmer, R., & Beecroft, K. (1990). The Library Association yearbook 1990. Library Association.

Cita Chicago Style (17a ed.)

Palmer, R.E., y K.A Beecroft. The Library Association Yearbook 1990. London: Library Association, 1990.

Cita MLA (9a ed.)

Palmer, R.E., y K.A Beecroft. The Library Association Yearbook 1990. Library Association, 1990.