Dyfyniad APA

Buzzell, R. D. (1985). Marketing in an electronic age.

Dyfyniad Arddull Chicago

Buzzell, Robert D. Marketing in an Electronic Age. Harvard Business School Press, Boston, 1985.

Dyfyniad MLA

Buzzell, Robert D. Marketing in an Electronic Age. 1985.

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