Παραπομπή σε μορφή APA (7η εκδ.)
Lu, Y., Zelkowitz, E., & Johnson, M. C. (Jun 18, 2006). Quantitative Analysis Of Programs: Comparing Open Source Software With Student Projects. Association for Engineering Education - Engineering Library Division Papers.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Lu, Yung-Hsiang, Evan Zelkowitz, και Mark C. Johnson. "Quantitative Analysis Of Programs: Comparing Open Source Software With Student Projects." Association for Engineering Education - Engineering Library Division Papers Jun 18, 2006.
Παραπομπή σε μορφή MLA (9th εκδ.)
Lu, Yung-Hsiang, et al. "Quantitative Analysis Of Programs: Comparing Open Source Software With Student Projects." Association for Engineering Education - Engineering Library Division Papers, Jun 18, 2006.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.