APA aipamena

Agency for Instructional Technology,South-Western Educational Publishing, & Agency for Instructional Technology and South-Western Educational Publishing. Communicating With Customers: Learner's Guide. Cincinnati, Ohio: South-Western.

Chicago Style aipamena

Agency for Instructional Technology,South-Western Educational Publishing, và Agency for Instructional Technology and South-Western Educational Publishing. Communicating With Customers: Learner's Guide. Cincinnati, Ohio: South-Western.

MLA aipamena

Agency for Instructional Technology,South-Western Educational Publishing, và Agency for Instructional Technology and South-Western Educational Publishing. Communicating With Customers: Learner's Guide. Cincinnati, Ohio: South-Western.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.