程慧慧，毛永华，夏良辉著. (2019). 排队系统及其稳定性. 科学出版社.
Lua i Stíl Chicago (17ú heag.)程慧慧，毛永华，夏良辉著. 排队系统及其稳定性. 科学出版社, 2019.
Lua MLA (8ú heag.)程慧慧，毛永华，夏良辉著. 排队系统及其稳定性. 科学出版社, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)