APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Mertens, D. M., & Hesse-Biber, S. N. (2013). Mixed methods and credibility of evidence in evaluation. Jossey-Bass.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Donna M. Mertens, ба Sharlene Nagy Hesse-Biber. Mixed Methods and Credibility of Evidence in Evaluation. [San Francisco, Calif.]: Jossey-Bass, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Mixed Methods and Credibility of Evidence in Evaluation. Jossey-Bass, 2013.