Cita APA (7a ed.)

Mason, D. (1972). PPBS: An Application to an Industrial Information and Library Service.

Cita Chicago Style (17a ed.)

Mason, Donald. PPBS: An Application to an Industrial Information and Library Service. 1972.

Cita MLA (9a ed.)

Mason, Donald. PPBS: An Application to an Industrial Information and Library Service. 1972.