Cita APA (7th ed.)

Lucas, H. (1973). Computers in business studies. Macdonald and Evans.

Cita Chicago (17th ed.)

Lucas, Harold. Computers in Business Studies. Plymouth: Macdonald and Evans, 1973.

Cita MLA (9th ed.)

Lucas, Harold. Computers in Business Studies. Macdonald and Evans, 1973.