Παραπομπή APA

Kroll, P. W., Kroll, P. W., & Silk, J. A. (2020). "At the Shores of the Sky". Sinica Leidensia ; 151.

Παραπομπή Chicago Style

Kroll, Paul W., Paul W. Kroll, και Jonathan A. Silk. ""At the Shores of the Sky"." Sinica Leidensia ; 151 2020.

Παραπομπή MLA

Kroll, Paul W., Paul W. Kroll, και Jonathan A. Silk. ""At the Shores of the Sky"." Sinica Leidensia ; 151 2020.