Cita APA (7a ed.)

Bowen, H., & Mayes, D. C. (1991). The European challenge: Industry's response to the 1992 programme. Harvester Wheatsheaf.

Cita Chicago Style (17a ed.)

Bowen, Harry, y David Christopher Mayes. The European Challenge: Industry's Response to the 1992 Programme. New York [etc.]: Harvester Wheatsheaf, 1991.

Cita MLA (9a ed.)

Bowen, Harry, y David Christopher Mayes. The European Challenge: Industry's Response to the 1992 Programme. Harvester Wheatsheaf, 1991.