APA aipamena

American Management Association & Marting, E. (1959). Reporting sales data effectively ; the AMA book of sales forms. AMA.

Chicago Style aipamena

American Management Association and Elizabeth Marting. Reporting Sales Data Effectively ; the AMA Book of Sales Forms. New York: AMA, 1959.

MLA aipamena

American Management Association and Elizabeth Marting. Reporting Sales Data Effectively ; the AMA Book of Sales Forms. AMA, 1959.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.