Cita APA (7a ed.)

Owen, T. (1980). Selected economic and business libraries and information sources (Rev. [ed.].). Greater London Council Research Library.

Cita Chicago Style (17a ed.)

Owen, Tim. Selected Economic and Business Libraries and Information Sources. Rev. [ed.]. [London]: Greater London Council Research Library, 1980.

Cita MLA (8a ed.)

Owen, Tim. Selected Economic and Business Libraries and Information Sources. Rev. [ed.]. Greater London Council Research Library, 1980.