Melisa Vela, Yoonsik Cheon, & The Pennsylvania State University Cite Seer X Archives. (2013). Enhancing the Expressiveness of the Clean Java Language. http://www.cs.utep.edu/cheon/techreport/tr13-33.Pdf.
ISO-690 (author-date, English)MELISA VELA, YOONSIK CHEON and THE PENNSYLVANIA STATE UNIVERSITY CITESEERX ARCHIVES, 2013. Enhancing the Expressiveness of the Clean Java Language. http://www.cs.utep.edu/cheon/techreport/tr13-33.pdf. 1 January 2013.
Modern Language Association 9th editionMelisa Vela, Yoonsik Cheon, and The Pennsylvania State University Cite Seer X Archives. “Enhancing the Expressiveness of the Clean Java Language”. http://www.cs.utep.edu/cheon/techreport/tr13-33.Pdf, Jan. 2013.
Mohr Siebeck - Recht (Deutsch - Österreich)Melisa Vela/Yoonsik Cheon/The Pennsylvania State University Cite Seer X Archives: Enhancing the Expressiveness of the Clean Java Language, http://www.cs.utep.edu/cheon/techreport/tr13-33.pdf 2013,
Emerald - HarvardMelisa Vela, Yoonsik Cheon and The Pennsylvania State University Cite Seer X Archives. (2013), “Enhancing the Expressiveness of the Clean Java Language”, http://www.cs.utep.edu/cheon/techreport/tr13-33.Pdf.