Styl cytowania APA

Uma Sekaran & Bougie, R. (2016). Research methods for business: A skill-building approach (7th ed.). Wiley.

Styl cytowania Chicago

Uma Sekaran i Roger Bougie. Research Methods for Business: A Skill-building Approach. 7th ed. New Delhi: Wiley, 2016.

Styl cytowania MLA

Uma Sekaran i Roger Bougie. Research Methods for Business: A Skill-building Approach. 7th ed. Wiley, 2016.