APA-viite (7. p.)

EKINCI, Y. (2015). Designing research questionnaires: For business and management students. Sage Publications.

Chicago-viite (17. p.)

EKINCI, Yuksel. Designing Research Questionnaires: For Business and Management Students. Sage Publications, 2015.

MLA-viite (9. p.)

EKINCI, Yuksel. Designing Research Questionnaires: For Business and Management Students. Sage Publications, 2015.

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