Styl cytowania APA

Plano Clark, V. L., & Ivankova, N. V. (2016). Mixed methods research: A guide to the field. Sage Publications.

Styl cytowania Chicago

Plano Clark, Vicki L., i Nataliya V. Ivankova. Mixed Methods Research: A Guide to the Field. New Delhi: Sage Publications, 2016.

Styl cytowania MLA

Plano Clark, Vicki L., i Nataliya V. Ivankova. Mixed Methods Research: A Guide to the Field. Sage Publications, 2016.