Cita APA (7a ed.)

Liverpool. College of Commerce. School of Librarianship & Astbury, R. (1968). Libraries & the book trade: Papers delivered at a symposium held at Liverpool School of Librarianship, May 1967. Bingley.

Cita Chicago Style (17a ed.)

Liverpool. College of Commerce. School of Librarianship y Raymond Astbury. Libraries & the Book Trade: Papers Delivered at a Symposium Held at Liverpool School of Librarianship, May 1967. London: Bingley, 1968.

Cita MLA (8a ed.)

Liverpool. College of Commerce. School of Librarianship y Raymond Astbury. Libraries & the Book Trade: Papers Delivered at a Symposium Held at Liverpool School of Librarianship, May 1967. Bingley, 1968.