Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.