Cita APA (7a ed.)

Royal School of Librarianship. editor & Larsen, P. S. (1976). A bibliography of PRECIS. Royal School of Librarianship.

Cita Chicago Style (17a ed.)

Royal School of Librarianship. editor y Poul Steen Larsen. A Bibliography of PRECIS. Aalborg: Royal School of Librarianship, 1976.

Cita MLA (9a ed.)

Royal School of Librarianship. editor y Poul Steen Larsen. A Bibliography of PRECIS. Royal School of Librarianship, 1976.