(美)拿破仑·希尔等编著. (2019). 羊皮卷. 成都地图出版社.
Lua i Stíl Chicago (17ú heag.)(美)拿破仑·希尔等编著. 羊皮卷. 成都地图出版社, 2019.
Lua MLA (8ú heag.)(美)拿破仑·希尔等编著. 羊皮卷. 成都地图出版社, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)