Cita APA (7a ed.)

Sharp, H. (1968). Modern retailing techniques (2nd.). Macdonald & Evans.

Cita Chicago Style (17a ed.)

Sharp, Henry. Modern Retailing Techniques. 2nd. Lonodn: Macdonald & Evans, 1968.

Cita MLA (9a ed.)

Sharp, Henry. Modern Retailing Techniques. 2nd. Macdonald & Evans, 1968.