朴志殷 & 桂昌勋. (2013). 爱的礼物: Present of love. 青岛出版社.
Lua i Stíl Chicago (17ú heag.)朴志殷 agus 桂昌勋. 爱的礼物: Present of Love. 青岛出版社, 2013.
Lua MLA (8ú heag.)朴志殷 agus 桂昌勋. 爱的礼物: Present of Love. 青岛出版社, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.