(西) 加耶 & 姜宁. (2020). 那些听过却从未搞明白的问题: That's why how much do clouds weigh. 四川文艺出版社.
Lua i Stíl Chicago (17ú heag.)(西) 加耶 agus 姜宁. 那些听过却从未搞明白的问题: That's Why How Much Do Clouds Weigh. 四川文艺出版社, 2020.
Lua MLA (8ú heag.)(西) 加耶 agus 姜宁. 那些听过却从未搞明白的问题: That's Why How Much Do Clouds Weigh. 四川文艺出版社, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.