The Turkish Librarian´s Association (TKD)2019-09-252019-09-252014-10-012012-04-12http://hdl.handle.net/20.500.12424/212177"TKD Professional Ethics Principles determine guide lines that employees must follow such as rules, norms, and behaviours in information services. The principles guide and help employees on their responsibilities."engWith permission of the license/copyright holdercode of ethicsprofessional ethicscode of conductprincipleslibrariansinformationThe Turkish Librarian´s Association (TKD)Economic ethicsLabour/professional ethicsCultural ethicsMedia/communication/information ethicsPreprint