Não informado. (1960). Astronomical Tables for Hong Kong. Observatory Royal, Astronomical Section.
Chicagoスタイル(17版)引用形式Não informado. Astronomical Tables for Hong Kong. Hong Kong, China: Observatory Royal, Astronomical Section, 1960.
MLA(8版)引用形式Não informado. Astronomical Tables for Hong Kong. Observatory Royal, Astronomical Section, 1960.
警告: この引用は必ずしも正確ではありません.