Cita APA (7th ed.)

Shaw, R., & Stone, M. (1988). Database marketing. Gower.

Cita Chicago (17th ed.)

Shaw, Robert, i Merlin Stone. Database Marketing. Aldershot, Hants, Eng: Gower, 1988.

Cita MLA (9th ed.)

Shaw, Robert, i Merlin Stone. Database Marketing. Gower, 1988.