Tohutoro APA (7th ed.)

Chen, H. X. (2012). Approaches to quantitative research: A guide for dissertation students. Oak Tree Press.

Tohutoru Kātū Chicago (17th ed.)

Chen, Helen Xiaohong. Approaches to Quantitative Research: A Guide for Dissertation Students. Cork, Ireland: Oak Tree Press, 2012.

Tohutoro MLA (9th ed.)

Chen, Helen Xiaohong. Approaches to Quantitative Research: A Guide for Dissertation Students. Oak Tree Press, 2012.