APA aipamena

WELLS, W. (1985). Communications In Business Walter Wells. Wadsworth.

Chicago Style aipamena

WELLS, Walter. Communications In Business Walter Wells. Wadsworth, 1985.

MLA aipamena

WELLS, Walter. Communications In Business Walter Wells. Wadsworth, 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.