Παραπομπή σε μορφή APA (7η εκδ.)

(2013). Systematic program design: From clarity to efficiency / Yanhong Annie Liu, Stony Brook University, State University of New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Systematic Program Design: From Clarity to Efficiency / Yanhong Annie Liu, Stony Brook University, State University of New York. 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Systematic Program Design: From Clarity to Efficiency / Yanhong Annie Liu, Stony Brook University, State University of New York. 2013.